Five Math Questions Reward Brainliest Find the zeros of the polynomial function.

f(x)=x2+9x+20

−4 , −5

4, 5

−2 , −10

2, 10

Find the zeros of the polynomial function.

f(x)=x2+4x−60

−6, 10

−5, 14

−14, 5

−10, 6

Find the roots of the polynomial equation.

x2+2x−48=0

−8, 6

−4, 12

−12 , −4

−6, 8

Find the roots of the polynomial equation.

x2+24=11x

−8 , −3

−12 , −2

12, 2
3, 8

Find the roots of the polynomial equation.

x2+x−72=0

−6 and 6

9 and −8

−2 and 16

−9 and 8

a. is correct

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).