Question

Medal and fan!!

Answer 1

anybody good at graphing?

Answer 2

sure whats your question?

Answer 3

I need to find the slope and y-intercept to help my friend with her hw.... heres the graph

Answer 4

Do you know the slope of that graph?

Answer 5

lets start by looking at the y-intercept just by looking where does the line look like it crosses the y-intercept?

Answer 6

Actually, I'll let sweet handle this, he seems better at this than I.

Answer 7

okay it looks like it crosses at 1

Answer 8

so is that the y-intercept?

Answer 9

\[M= y2-y1/x2-x1\]

Answer 10

and yes your y intercept is at y=1 or (0,1)

Answer 11

Okay! Now slope!

Answer 12

now the formula i just gave you will be how you will find your slope

Answer 13

oh okay hang on

Answer 14

pick 2 different easily identifiable points on the line and plug them into the equation

Answer 15

Okay Is the slope 3/1?

Answer 16

here you almost got it ill draw it out for you

Answer 17

Okay thank you

Answer 18

i used points (0,1) and (1,-2)