Gear up for success on the College Algebra CLEP exam with our comprehensive Prep Practice Exam! Whether you're a math whiz or need a little extra support, our resources are here to help you excel and earn college credit.

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 coefficient of x2 in the expression 3x2 + 5x - 4?

  1. 3

  2. 4

  3. 5

  4. 7

The correct answer is: 3

In order to find the coefficient of x2, we must first understand what a coefficient is. In an expression with multiple terms, a coefficient is the numerical value that is multiplied by a variable. In this case, the variable is x2. Therefore, the coefficient of x2 in the given expression is the number that is being multiplied by x2, which is 3. The other options, 4, 5, and 7, are all coefficients for different variables and do not pertain to x2 in the given expression.