If s(x) = x – 7 and t(x) = 4x2 – x + 3, which expression is equivalent to (t*s)(x)

Step-by-step explanation:

Given the functions:

and

We have to find the

Substitute the function s(x) we have;

⇒

Replace x with x-7 in t(x) we have;

⇒

⇒

Therefore, the expression which is equivalent to is:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: