Question

If f(x) = −4x + 1, find f(−5).

Answer 1

f(-5)= -4(-5) +1

Answer 2

f(x) = -4x + 1
f(a) = -4a + 1
f(b) = -4b + 1
f(c) = -4c + 1

Find this then! :)
f(-5) = -4(-5) + 1

Understood? :)

Answer 3

apply the remainder theorem let x= -5

Answer 4

is the answer 21

Answer 5

Yes. :)

Answer 6

thanks

Answer 7

:)