9) if ab = ad + db and ad = ac, then ab = ac + db because of the?

a. reflexive property
b. symmetric property
c. transitive property
d. substitution property

instead of AD, you used AC because we know that they're equal
the reflexive property goes like this A = B then B = A

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation: