Which of the following is not a zero of the polynomial function y = (x2 - 1)(x’ – 8)? (a) 2
(b) 1
(c) -1
(d) 2
(e) all of these options are zeroes

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)