Question

Slope of the line ab is 4/3. Co-ordinates of points a and b are (x, -5) and (2,-3) respectively. What is the value of x.

Answer 1

HEYA !!!!!!!!!!! YOUR ANSWER!!!!!!!!!!!!!!

Very easy

FORMULA OF SLOPE IS =
$y2 - y1 \div x2 - x1$
WHEN WE PUT ON THIS FORMULA= -3+5/2-x
= 2/2-x= 4/3
=8-4x = 6
=4x=2
=x=1/2

MARK ME BRANLIEST PLZ

Answer 2

slope =change in y/change in x

so 4/3=-5+3/x-2

by cross multiplying

so x=1/2