Question

A function f(x) has x-intercepts of –3 and –5. What is the constant term in the function?

Answer 1

Answer:

Step-by-step explanation:

hello :

A function f(x) has x-intercepts of –3 and –5 means :

f(x) = (x+3)(x+5)

so : f(x) =x²+8x +15

so  : b=15

Answer 2

Answer:

A function f(x) has x-intercepts of –3 and –5 means :

f(x) = (x+3)(x+5)

so : f(x) =x²+8x +15

so  : b=15

Step-by-step explanation: