Which function has real zeros at x = −10 and x = −6?

a. f(x) = x2 + 16x + 60
b. f(x) = x2 − 16x + 60
c. f(x) = x2 + 4x + 60
d. f(x) = x2 − 4x + 60

Option (a) is correct.

Step-by-step explanation:

Given :A function has real zeros at x = −10 and x = −6 .

We have to find the function that has real zeros at x = −10 and x = −6.

Consider real zeros at x = −10 and x = −6.

x = - 10 ⇒ x + 10 = 0

x = - 6 ⇒ x + 6 = 0

Multiply both zeroes, we have,

Apply Distributive rule,

we have,

Simplify, we have,

Thus,

Option (a) is correct.

A. on edge.

Step-by-step explanation:

king of (2020)