Question

the slope of the line below is 0.8 .write the equation of the line in point slope form, using the coordinates of the labeled point. Do not use the parentheses on the y side.

Answer 1

`y+3=0.8(x+2)`

Step-by-step explanation:

Given that:

Slope of the line, m = 0.8

Point on the line = (-2, -3)

The point slope form of a line with slope m and passing through (a, b) is

`y-b=m(x-a)`

Substitute the given values into the formula.

`\begin{gathered} y-(-3)=0.8(x-(-2)) \\ y+3=0.8(x+2) \end{gathered}`

which is the required equation of line.