Question

Graph y = 2x + 3 and its inverse.
Please help :)

Answer 1

first you flip your x and y

Answer 2

so it would be x=2y+3

Answer 3

then you subtract the 3 from both sides

Answer 4

which will give you x-3=2y

Answer 5

are u understanding so far

Answer 6

@alie-v

Answer 7

Yes I am.

Answer 8

k

Answer 9

then you divide the 2 from the y to both sides to get the y by its self...what do you get?

Answer 10

x - 3/2 = y?

Answer 11

Oh wait no 2x - 3 = y right?

Answer 12

almost

Answer 13

2x-3/2

Answer 14

Oh alright I get it

Answer 15

k!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 16

So what do I do next?

Answer 17

it simple just take values of x as 0,0 =+1,-1,+2,-2 and so on plot it you will get the answere