Question

point/slope form and slope/intercept form for: x-intercept = 6 and y-intercept = -8

Answer 1

ok.....your points are (6,0) and (0,-8)
find the slope....
m = (y2 - y1) / (x2 - x1)
m = (-8 - 0)/(0 - 6)
m = -8/-6 = 4/3 <-- this is the slope

point slope form is y - y1 = m(x - x1) using 4/3 as slope and point (6,0)
y - 0 = 4/3(x - 6) <--point slope form

slope intercept form : y = mx + b using 4/3 slope and point (0,-8)
-8 = 4/3(0) + b
-8 = 0 + b
-8 = b

y = 4/3x - 8 <--slope intercept form

Answer 2

ty!!!!!!!!!!!!!!!!!

Answer 3

no problem :)