Write an equation through the point and PERPENDICULAR to the given line

Step-by-step explanation:

7. m1.m2 = -1

-1/5.m2 = -1

m2 = 5

formula = y - y1 = m2 ( x - x1)

y - (-2) = 5(x -(-2))

y + 2 = 5x +10

y = 5x+8

8. m1.m2= -1

2.m2= -1

m2= -1/2

formula = y - y1 = m2 ( x - x1)

y - (-1) = -1/2 (x -4)

y + 1 = -1x/2 + 2

y = -1x/2+1

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)