College Math CLEP Prep Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Unlock your mathematical potential and conquer the College Math CLEP exam with ease! Introducing our powerful College Math CLEP Prep Practice Exam, your ultimate tool for exam readiness.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the value of y when x = -1 in the equation y = 2x + 3?

The correct answer is: 5

When x = -1, the equation becomes y = 2(-1) + 3 = -2 + 3 = 1. None of the other options are correct because they do not take into account the coefficient of x, which is 2, and the constant value, which is +3, in the equation. Option A is incorrect because 2 multiplied by -1 is not equal to 0. Option B is incorrect because 2 multiplied by -1 is not equal to 1. Option C is incorrect because 2 multiplied by -1 is not equal to 2.