Question

Find the slope and y-intercept of y=x+10

Answer 1

you know the slope-intercept form?

Answer 2

not really

Answer 3

y = mx + b

mx = slope
b = intercept

Answer 4

oh yah i know it but from what i understand to find x and y you substitute 0... so idk if thats right

Answer 5

i give you some hint

Answer 6

@monica123

Answer 7

to find where the cross the axis yes. If you plug 0 = x you will get b. Which is the y-intercept. Same goes if y=0 for x-intercept

Answer 8

oh..ok

Answer 9

but the slope can be found in a few ways. Using the point-slope form is an easy way to find it.

Answer 10

you could aslo do a derivative, but that is calculus stuff.

Answer 11

oh ok

Answer 12

that makes sense

Answer 13

glad I could help. so you got it?

Answer 14

yup

Answer 15

slope is 1
and slope point form
y - y1 = m * (x-x1)