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If $(x+5)^{2}=4$, which of the following is a possible value of $x$?

MathAdvanced Math

$$f(x)=\frac{a-19}{x}+5$$In the given function $f$, $a$ is a constant. The graph of function $f$ in the $xy$-plane, where $y=f(x)$, is translated 3 units, down and 4 units to the right to produce the graph of $y=g(x)$. Which equation defines function $g$?

MathAdvanced Math

Which expression is equivalent to $12x^{3}-5x^{3}$?

MathAdvanced Math

Two variables, $\bm{x}$ and $\bm{y}$, are related such that for each increase of $\bm{1}$ in the value of $\bm{x}$, the value of $\bm{y}$ increases by a factor of 4. When $\bm{x}=0$, $\bm{y}=200$. Which equation represents this relationship?

MathAdvanced Math

$b=42cf$ The given equation relates the positive numbers $b$, $c$, and $f$. Which equation correctly expresses $c$ in terms of $b$ and $f$?

MathAdvanced Math

$(x-11y)(2x-3y)-12y(-2x+3y)$ Which of the following is equivalent to the expression above?

MathAdvanced Math

In the $xy$-plane, the graph of the equation $y=-x^{2}+9x-100$ intersects the line $y=c$ at exactly one point. What is the value of $c$?

MathAdvanced Math

For the function $q$, the value of $q(x)$ decreases by $45%$ for every increase in the value of $x$ by $1$. If $q(0)=14$, whichequation defines $q$?

MathAdvanced Math

The area $A$, in square centimeters, of a rectangular cutting board can be represented by the expression $w(w+9)$, where $w$ is the width, in centimeters, of the cutting board. Which expression represents the length, in centimeters, of the cutting board?

MathAdvanced Math

Which expression is equivalent to $\sqrt[7]{x^{9}y^{9}}$, where $x$ and $y$ are positive?

MathAdvanced Math

$$f(x)=(x-10)(x+13)$$ The function $f$ is defined by the given equation. For what value of $x$ does $f(x)$ reach its minimum?

MathAdvanced Math

$5x + 15$ Which of the following is equivalent to the given expression?

MathAdvanced Math

Bacteria are growing in a liquid growth medium. There were 300,000 cells per milliliter during an initial observation. The number of cells per milliliter doubles every 3 hours. How many cells per milliliter will there be 15 hours after the initial observation?

MathAdvanced Math

$h(x)=x^{2}-3$Which table gives three values of $x$ and their corresponding values of $h(x)$ for the given function $h$?

MathAdvanced Math

Which expression is equivalent to $256w^{2}-676$?

MathAdvanced Math

The function $f$ is defined by $f(x)=5x^{2}$. What is the value of $f(8)$?

MathAdvanced Math

$y=x^{2}-1$$y=3$When the equations above are graphed in the $xy$-plane, what are the coordinates $(x,y)$ of the points of intersection of the two graphs?

MathAdvanced Math

$h(x)=-16x^{2}+100x+10$The quadratic function above models the height above the ground $h$, in feet, of a projectile $x$ seconds after it had been launched vertically. If $y=h(x)$ is graphed in the $xy$-plane, which of the following represents the real-life meaning of the positive $x$-intercept of the graph?

MathAdvanced Math

Which expression is equivalent to $9x+6x+2y+3y$?

MathAdvanced Math

An object is kicked from a platform. The equation $h=-4.9t^{2}+7t+9$ represents this situation, where $h$ is the height of the object above the ground, in meters, $t$ seconds after it is kicked. Which number represents the height, in meters, from which the object was kicked?

MathAdvanced Math

For the exponential function $\bm{f}$, the value of $\bm{f(1)}$ is $\bm{k}$, where $\bm{k}$ is a constant. Which of the following equivalent forms of the function $\bm{f}$ shows the value of $\bm{k}$ as the coefficient or the base?

MathAdvanced Math

The population of a town is currently 50,000, and the population is estimated to increase each year by 3% from the previous year. Which of the following equations can be used to estimate the number of years, $t$, it will take for the population of the town to reach 60,000 ?

MathAdvanced Math

$p(t)=90,000(1.06)^{t}$The given function $p$ models the population of Lowell $t$ years after a census. Which of the following functions best models the population of Lowell $m$ months after the census?

MathAdvanced Math

Which of the following expressions is equivalent to $2(ab-3)+2$?

MathAdvanced Math

Which expression is equivalent to $8+d^{2}+3$

MathAdvanced Math

If $(x+5)^{2}=4$, which of the following is a possible value of $x$?

$$f(x)=\frac{a-19}{x}+5$$

In the given function $f$, $a$ is a constant. The graph of function $f$ in the $xy$-plane, where $y=f(x)$, is translated 3 units, down and 4 units to the right to produce the graph of $y=g(x)$. Which equation defines function $g$?

Which expression is equivalent to $12x^{3}-5x^{3}$?

Two variables, $\bm{x}$ and $\bm{y}$, are related such that for each increase of $\bm{1}$ in the value of $\bm{x}$, the value of $\bm{y}$ increases by a factor of 4. When $\bm{x}=0$, $\bm{y}=200$. Which equation represents this relationship?

$b=42cf$

The given equation relates the positive numbers $b$, $c$, and $f$. Which equation correctly expresses $c$ in terms of $b$ and $f$?

$(x-11y)(2x-3y)-12y(-2x+3y)$

Which of the following is equivalent to the expression above?

In the $xy$-plane, the graph of the equation $y=-x^{2}+9x-100$ intersects the line $y=c$ at exactly one point. What is the value of $c$?

For the function $q$, the value of $q(x)$ decreases by $45%$ for every increase in the value of $x$ by $1$. If $q(0)=14$, whichequation defines $q$?

The area $A$, in square centimeters, of a rectangular cutting board can be represented by the expression $w(w+9)$, where $w$ is the width, in centimeters, of the cutting board. Which expression represents the length, in centimeters, of the cutting board?

Which expression is equivalent to $\sqrt[7]{x^{9}y^{9}}$, where $x$ and $y$ are positive?

$$f(x)=(x-10)(x+13)$$

The function $f$ is defined by the given equation. For what value of $x$ does $f(x)$ reach its minimum?

$5x + 15$

Which of the following is equivalent to the given expression?

Bacteria are growing in a liquid growth medium. There were 300,000 cells per milliliter during an initial observation. The number of cells per milliliter doubles every 3 hours. How many cells per milliliter will there be 15 hours after the initial observation?

$h(x)=x^{2}-3$

Which table gives three values of $x$ and their corresponding values of $h(x)$ for the given function $h$?

Which expression is equivalent to $256w^{2}-676$?

The function $f$ is defined by $f(x)=5x^{2}$. What is the value of $f(8)$?

$y=x^{2}-1$

$y=3$

When the equations above are graphed in the $xy$-plane, what are the coordinates $(x,y)$ of the points of intersection of the two graphs?

Which expression is equivalent to $9x+6x+2y+3y$?

An object is kicked from a platform. The equation $h=-4.9t^{2}+7t+9$ represents this situation, where $h$ is the height of the object above the ground, in meters, $t$ seconds after it is kicked. Which number represents the height, in meters, from which the object was kicked?

For the exponential function $\bm{f}$, the value of $\bm{f(1)}$ is $\bm{k}$, where $\bm{k}$ is a constant. Which of the following equivalent forms of the function $\bm{f}$ shows the value of $\bm{k}$ as the coefficient or the base?

The population of a town is currently 50,000, and the population is estimated to increase each year by 3% from the previous year. Which of the following equations can be used to estimate the number of years, $t$, it will take for the population of the town to reach 60,000 ?

$p(t)=90,000(1.06)^{t}$

The given function $p$ models the population of Lowell $t$ years after a census. Which of the following functions best models the population of Lowell $m$ months after the census?

Which of the following expressions is equivalent to $2(ab-3)+2$?

Which expression is equivalent to $8+d^{2}+3$

If $(x+5)^{2}=4$, which of the following is a possible value of $x$?

$$f(x)=\frac{a-19}{x}+5$$In the given function $f$, $a$ is a constant. The graph of function $f$ in the $xy$-plane, where $y=f(x)$, is translated 3 units, down and 4 units to the right to produce the graph of $y=g(x)$. Which equation defines function $g$?

Which expression is equivalent to $12x^{3}-5x^{3}$?

Two variables, $\bm{x}$ and $\bm{y}$, are related such that for each increase of $\bm{1}$ in the value of $\bm{x}$, the value of $\bm{y}$ increases by a factor of 4. When $\bm{x}=0$, $\bm{y}=200$. Which equation represents this relationship?

$b=42cf$The given equation relates the positive numbers $b$, $c$, and $f$. Which equation correctly expresses $c$ in terms of $b$ and $f$?

$(x-11y)(2x-3y)-12y(-2x+3y)$Which of the following is equivalent to the expression above?

In the $xy$-plane, the graph of the equation $y=-x^{2}+9x-100$ intersects the line $y=c$ at exactly one point. What is the value of $c$?

For the function $q$, the value of $q(x)$ decreases by $45%$ for every increase in the value of $x$ by $1$. If $q(0)=14$, whichequation defines $q$?

The area $A$, in square centimeters, of a rectangular cutting board can be represented by the expression $w(w+9)$, where $w$ is the width, in centimeters, of the cutting board. Which expression represents the length, in centimeters, of the cutting board?

Which expression is equivalent to $\sqrt[7]{x^{9}y^{9}}$, where $x$ and $y$ are positive?

$$f(x)=(x-10)(x+13)$$The function $f$ is defined by the given equation. For what value of $x$ does $f(x)$ reach its minimum?

$5x + 15$Which of the following is equivalent to the given expression?

Bacteria are growing in a liquid growth medium. There were 300,000 cells per milliliter during an initial observation. The number of cells per milliliter doubles every 3 hours. How many cells per milliliter will there be 15 hours after the initial observation?

$h(x)=x^{2}-3$Which table gives three values of $x$ and their corresponding values of $h(x)$ for the given function $h$?

Which expression is equivalent to $256w^{2}-676$?

The function $f$ is defined by $f(x)=5x^{2}$. What is the value of $f(8)$?

$y=x^{2}-1$$y=3$When the equations above are graphed in the $xy$-plane, what are the coordinates $(x,y)$ of the points of intersection of the two graphs?

Which expression is equivalent to $9x+6x+2y+3y$?

An object is kicked from a platform. The equation $h=-4.9t^{2}+7t+9$ represents this situation, where $h$ is the height of the object above the ground, in meters, $t$ seconds after it is kicked. Which number represents the height, in meters, from which the object was kicked?

For the exponential function $\bm{f}$, the value of $\bm{f(1)}$ is $\bm{k}$, where $\bm{k}$ is a constant. Which of the following equivalent forms of the function $\bm{f}$ shows the value of $\bm{k}$ as the coefficient or the base?

The population of a town is currently 50,000, and the population is estimated to increase each year by 3% from the previous year. Which of the following equations can be used to estimate the number of years, $t$, it will take for the population of the town to reach 60,000 ?

$p(t)=90,000(1.06)^{t}$The given function $p$ models the population of Lowell $t$ years after a census. Which of the following functions best models the population of Lowell $m$ months after the census?

Which of the following expressions is equivalent to $2(ab-3)+2$?

Which expression is equivalent to $8+d^{2}+3$

$$f(x)=\frac{a-19}{x}+5$$

In the given function $f$, $a$ is a constant. The graph of function $f$ in the $xy$-plane, where $y=f(x)$, is translated 3 units, down and 4 units to the right to produce the graph of $y=g(x)$. Which equation defines function $g$?

$b=42cf$

The given equation relates the positive numbers $b$, $c$, and $f$. Which equation correctly expresses $c$ in terms of $b$ and $f$?

$(x-11y)(2x-3y)-12y(-2x+3y)$

Which of the following is equivalent to the expression above?

$$f(x)=(x-10)(x+13)$$

The function $f$ is defined by the given equation. For what value of $x$ does $f(x)$ reach its minimum?

$5x + 15$

Which of the following is equivalent to the given expression?

$h(x)=x^{2}-3$

Which table gives three values of $x$ and their corresponding values of $h(x)$ for the given function $h$?

$y=x^{2}-1$

$y=3$

When the equations above are graphed in the $xy$-plane, what are the coordinates $(x,y)$ of the points of intersection of the two graphs?

$p(t)=90,000(1.06)^{t}$

The given function $p$ models the population of Lowell $t$ years after a census. Which of the following functions best models the population of Lowell $m$ months after the census?