Find the zeros of f(x)= x^2+ 2x – 8.
a. {1, 8}
b. {-2,4}
{2,-4}
d. {-1, -8)

f(x)= x^2+ 2x – 8

Factor the polynomial by finding 2 numbers that when added together would equal 2 and when multiplied together would equal -8.

The factored form is (x-2) (x+4)

Now find the zero's by solving for the two x's:

x = 2 and x = -4

The answer would be {2,-4}

true

explanation:

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*