Question

Let f(x)=-2x-7 and g(x)=-4x+3. Find (f o g)(-5)

Answer 1

are you multiplying f and g?

Answer 2

i just really dont know how to do this =[

Answer 3

or is it a compound function/

Answer 4

i think compound

Answer 5

well plug in -4x+3 instead of the x in -2x-7 that gives the compound function fg(x)
then plug x = -5 into this

Answer 6

ohh now i remember now haha thank a lot!

Answer 7

how do i give u a good answer?

Answer 8

yw - plz click on good answer to close the question

Answer 9

where is that?

Answer 10

the blue box on the right

Answer 11

haha let me look for it i cant find it

Answer 12

hahha k found it thanks

Answer 13

ok