Question

Write the equation of this line in slope-intercept form.
Write your answer using integers, proper fractions, and improper fractions in simplest form.
(-3, 0) (0, -3)

Answer 1

First, find the slope using the formula:

m = (y2 - y1) / (x2 - x1)

m = (-3 - 0) / (0 - (-3))
m = -3 / 3
m = -1

Next, use the point-slope form of a linear equation to find the equation of the line:

y - y1 = m(x - x1)

Using the point (-3, 0):
y - 0 = -1(x -(-3))
y = -x + 3

Therefore, the equation of the line in slope-intercept form is:

y = -x + 3