Consider three points on a plane, P = (−4, 0), Q = (−1, 12) and R = (4, 32).

Part A. Find the equation of the line through P and Q.

Part B. Use your equation in Part A to show that R is on the same line as P and Q.

a

b

d

step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

thats one

step-by-step explanation: