Question

Consider line A whose equation is y = -10x + 8. If line B is perpendicular to line A and has a y-intercept at y = 3, what is the equation for line B?

Answer 1

can you find the slope of line A?

Answer 2

Can i put it in the calculator as y=

Answer 3

you don't need calculator

compare
y = -10x + 8
with
y= mx+c

'm' is the slope

Answer 4

ok i got it but know what do i do

Answer 5

what did u get m as

Answer 6

did u get m =-10 ?

Answer 7

im lost

Answer 8

y = mx + b
y = -10x + 8

the slope is represented by m....so the slope in this one is -10
understand ?

Answer 9

is it the same as LinReg (ax+b)