Question

e[3.05] Given the function g(x) = −4x + 5, find g(−4).

−11

21

2.25

11

Answer 1

@Vackious

Answer 2

@AkashdeepDeb

Answer 3

Substitute x = -4 into the equation

Answer 4

Substitute the value in the EQUATION!
g(a) = -4(a) + 5
Similarly get the ANSWER!! :)

Answer 5

i dont get it @AkashdeepDeb

Answer 6

Put -4 in g(x)
-4(-4) + 5 SI THE ANSWER!! :)
Get it now! :D

Answer 7

how to put -4 in g(x)

Answer 8

f(x) or g(x) or anything like that is a function!
That means they will have one value for one x value ok?
So it is given that g(x) = -4.(x) + 5
And we have to find g(-4)
So just put g(-4) = -4.-4 + 5 [REPLACE X WITH -4] --> As simple as that!! :D
And then calculate the final answer!! :)

Answer 9

so 21?

Answer 10

YES!! :)