Question 420920
A line passes through the point -2, 9 and has a slope of -3. Write an equation for this line
.
plug given info into "point-slope" form:
y - y1 = m(x - x1)
y - 9 = -3(x - (-2))
y - 9 = -3(x + 2)
y - 9 = -3x - 6
y = -3x + 3 (this is what they're looking for)