Set 5: Polynomial Functions (Beginner)

[Variation 1] **Choice B is the best answer.** The leading coefficient is the coefficient of the highest degree term: 7.

Explanation

Answer: B

PROBLEM

Recent studies show that what is the leading coefficient of 7x to the power of 2 + 3x - 5?

What is the leading coefficient of 7x to the power of 2 + 3x - 5?

✓ Correct

Detailed Explanation

[Variation 1] Choice B is the best answer. The leading coefficient is the coefficient of the highest degree term: 7.

Why others are wrong:

A: 14 is incorrect because it does not satisfy the equation.

C: 8 is incorrect because it does not satisfy the equation.

D: 6 is incorrect because it does not satisfy the equation.