The a value of a function in the form f (x) = ax2 + bx + c is negative. Which statement must be true?

A. The vertex is a maximum.

B. The y-intercept is negative.

C. The x-intercepts are negative.

D. The axis of symmetry is to the left of zero.

Question

Oneal

7 May, 13:16

+4

Answers (2)

Know the Answer?

Kaeden Cohen · Answer 1

A is the right answer

The vertex is a maximum

Melina Thornton · Answer 2

Hello,

A: a as maximum (f'' (x) = 2a<0)

B: false

C: false

D:false

Answer A

The a value of a function in the form f (x) = ax2 + bx + c is negative. Which statement must be true?A. The vertex is a maximum.B. The y-intercept is negative.C. The x-intercepts are negative.D. The axis of symmetry is to the left of zero.