Question

Write an equation of the line passing through the point (-6,-7)with slope=4.

Answer 1

The slope is 4, therefore
m = 4
The line passes through the point
(x₁,y₁) = (-6,-7)

Use the following formula to define the equation
y - y₁ = m(x - x₁)

Plug ini the numbers
y - (-7) = 4(x - (-6))
y + 7 = 4(x + 6)
y + 7 = 4x + 24
y = 4x + 17
This is the equation

Answer 2

And how would I do that via computer? If this is homework, do it your self, it's not that hard. Draw it and scan it (man computer doesn't have the ability to scan things)