Given the equation y = -7 + 5, find the y-intercept

-2

Step-by-step explanation:

-7+5

[-5 + ___] + 5

[-5 + -2] +5

-5 and 5 cancel because of zero pair

-2 is left

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)