Question

I don’t understand this assignment!!

Answer 1

Equation of the Line: y = 1.25x + 5

Equation in Standard Form: 5x - 4y = -20

Explanation:

y = mx + b

`(17.5 - 22.5)/(10 - 14)` =
`(-5)/(-4)` =
`(5)/(4)` or 1.25

y = 1.25x + 5

Ax + By = C (A must be positive, and no fractions or decimals)

y = 1.25x + 5

-1.25x + y = 5

times -4

5x - 4y = -20