Question

Which of the following represents a constant from the expression given?

15x²+2x+9
Select the correct answer
A) 2
B) 15
C) 24
D) 9

Answer 1

In the quadratic expression 15x²+2x+9, the constant term is 9, which corresponds to answer choice D.

Step-by-step explanation:

The question asks to identify a constant from the given quadratic expression 15x²+2x+9. In a quadratic expression of the form ax² + bx + c, the constant is the term without the variable, which is 'c'. Therefore, from the provided options, the constant in the expression is 9, which corresponds to answer choice D.