Question

Write the slope-intercept equation for the line that passes through (14, -2) and is perpendicular to 7x – 10y = 18

y=-7/10x+9/5 is where i am stuck at?

Answer 1

So now that you got the y-intercept form, you know that to get a perpendicular side, you invert and change the side of the slope

so the equation is now y=10/7x+9/5

now, you need point-slope for it, plug in the coordinate with the new slope
(y-y1)=m(x-x1)

(y+2)=10/7(x-14)

distribute and it will give you the y-intercept form