uh i did this wrong so uh just ignore what i said
Answer:
4
Step-by-step explanation:
30-22=2x
8=2x
8/2=x
Answer:
43
Step-by-step explanation:
Using the remainder theorem, that is
The remainder on dividing f(x) by (x - h) is the value of f(h)
here division by (x - 3) hence evaluate f(3) for remainder
f(3) = 3² + 14(3) - 8 = 9 + 42 - 8 = 43 ← remainder
Answer:

Step-by-step explanation:
Suppose h is the inverse of f then
f(x) = y ⇔ h(y) = x
f(x) = y ⇔ 4x = y ⇔ x = y/4
and since x = h(y) then h(y) = y/4
then we can write :

______________________
:)
Step-by-step explanation:
4x-1
x+-×+1=5
×-5
there are no terms like that