Question

Write an equation of the line that passes through the given points.

1). (0 , -6) (3 , 9)

2). (4 , 1) (0 , 2)


SOLVE THIS QUESTION PLEASE!

Answer 1

Answer:

Step-by-step explanation:

first point: given slope m=Y2-Y1/X2-X1 (BY USING TWO POINT FORM TO FIND OUT THE SLOPE)

second step: let Y2=9,Y1=-6,X2=3,X1=0

thirs step we know the equation to find the slope : Y-Y1=M(X-X1)

m=9-(-6)/3-0

m=9+6/3

m=15/3=5 slope=m=5

equation of line will be = Y-(-6)=5(X-0)

Y+6=5x

hence equation of straight line = 5X-Y-6=0

first point ; do the same for the given solution in the above step

let Y2=2,Y1=1,X2=0,X1=4

equation of staright line will be Y-1=2-1/0-4*(X-4)

Y-1=(-1/4)X-4

4Y-4=4-X

X+4Y-8=0

HENCE equation of staright line will be = X+4Y-8=0