3) The product of x and y is less than or equal to 4 A. xy > 4 B. xy ≤ 4 C. xy > 4 D. xy < 4

the answer is 8.64

step-by-step explanation:

its a, i had the same answer, its from study island right

step-by-step explanation:

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.