Question

How do you write the standard form of a line given (4, 1), m = -1/2?

Answer 1

`y=-1/2x+3`

Explanation:

Let-

`x_1=4`
`y_1=1`
`m=-1/2`

Equation

`y-y_1=m(x-x_1)`
`y-1=-1/2(x-4)`
`y-1=-1/2x+2`
`y=-1/2x+2+1`
`y=-1/2x+3`