Question 1 (Essay Worth 10 points) (07.01, 07.02 MC)
An expression is shown below:
4ck2 + 1062 - 16ck - 40k
Part A: Rewrite the expression by factoring out the greatest common factor. (4 points)
Part B: Factor the entire expression completely. Show the steps of your work. (6 points)
GS
Ω
Source ✓ C
BIUS X, X Ix
=
를 들
Styles
-N-

56

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.