Question 1

Which of the following is the correct solution to the equation $3x - 5 = 2(x + 4)$?

Question 2

Given the equation $2x + 3y = 12$, which of the following points is a solution?

Accepted Answer

$(6, 0)$

Question 3

A car rental company charges a flat fee of \$25 plus \$0.20 per mile driven. If your total bill was \$65, how many miles did you drive?

Accepted Answer

$200$

Question 4

Which of the following equations represents a line with slope $-\frac{3}{2}$ and $y$-intercept $4$?

Accepted Answer

$y = -\frac{3}{2}x + 4$

Question 5

Solve for $x$: $\frac{2x}{3} - 5 = 1$

Accepted Answer

$x = 9$

Question 6

Which of the following is the solution set for $2(x - 1) = 2x + 5$?

Accepted Answer

$x = -7$

Question 7

A rectangular garden has a length that is 3 feet more than twice its width. If the perimeter is 36 feet, what is the width?

Accepted Answer

$6$

Question 8

Which of the following is the $x$-intercept of the line $y = 2x - 8$?

Accepted Answer

$(4, 0)$

Question 9

Solve for $x$: $\frac{3}{x} = 6$

Question 10

Which of the following is the solution to $x^2 = 25$?

Accepted Answer

$x = 5, -5$

Question 11

If $f(x) = x^2 - 4x + 3$, what is $f(2)$?

Accepted Answer

$-1$

Question 12

Which of the following is the solution to $2(x + 3) = 4x - 2$?

Accepted Answer

$x = 4$

Question 13

A student invests \$2,000 in two accounts, one paying 5% and the other 8% annual interest. If the total interest earned in one year is \$136, how much was invested at 8%?

Accepted Answer

$1,200$

Question 14

Which of the following is the solution to $\sqrt{x} = 7$?

Accepted Answer

$x = 49$

Question 15

Solve for $x$: $\frac{x}{4} + 2 = 5$

Accepted Answer

$x = 12$

Question 16

Which of the following is the solution to $x^2 + 2x = 0$?

Accepted Answer

$x = 0, -2$

Question 17

If $y = 3x - 7$, what is the value of $x$ when $y = 2$?

Accepted Answer

$x = 3$

Question 18

Which of the following is the solution to $\frac{2}{x} = 8$?

Question 19

Which of the following is the solution to $x^2 - 9 = 0$?

Accepted Answer

$x = 3, -3$

Question 20

A job pays an annual salary of \$33,774, which includes a holiday bonus of \$1,275. If paychecks are issued twice a month, what is the gross amount for each paycheck?

Accepted Answer

$1,352.25$

College Algebra: Equations, Graphs, and Applications – Comprehensive Study Notes

Study Guide - Practice Questions

Study Guide - Flashcards