Write the point-slope form of the equation of the line through the given point and slope. through: (1, -2), slope = -6
y - 2 = -6 (x + 1)
y - 2 = 6 (X + 1)
y + 2 = -6 (x - 1)
y + 2 = 6 (x - 1)

Step-by-step explanation:

Given

Required

Determine the point slope equation

This can be determined using the following formula:

Where:

So, we have:

This gives:

Hence, the point slope form is

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.