Question

The point(-11,2) is on the graph of y=f(x). Find a point on the graph of y=g(x), where g(x) = 1/2f(x)

Answer 1

(-11,2) is on the graph of y=f(x) means that 2=f(-11).
So g(x) = 1/2f(x) means g(-11) = 1/2 f(-11)=1/2*2=1.
So (-11,1) is that point

Answer 2

Great! Thank you for explaining. I got stuck at g(x) = -11

Answer 3

g(x) = -11 ?

Answer 4

As in g(-11) was what I ment.

Answer 5

think of g(x) = 1/2 f(x) like this. g(x) is a function very simmilar to f(x). The only difference is that is alway half of the value of f(x), So for ex. when f(x) = 10, g(x) = 5, when f(x) = 2, g(x) = 1 and so on...

Answer 6

so when f(-11) = 2 , then g(-11) = ?

Answer 7

1

Answer 8

yep

Answer 9

Awesome, thank you!

Answer 10

yw