Question

What are the zeros of the graphed function y = (x + 3)(x + 5)?

–5 and –3

5 and 3

–8 and 5

0 and 5

Answer 1

-5 and -3 will be your answer, I just took the test.

Answer 2

y=(x+3)(x+5)
0=(x+3)(x+5)
0=x+3
Subtract three on both sides
-3=x
0=x+5
Subtract five on both sides
-5=x
So, -3 and -5 are the zeros of the graphed function.
Hope I helped!