slope for the the 2 given points
=(2+9)/(-3-4) = 11/-7
so the slope of a perpendicular line is +7/11
so for a slope of 7/11 and a y-intercept of -3 the equation is
y = (7/11)x - 3
Please help me understand this question, thanks!
10. Write the slope-intercept form of an equation of the line perpendicular to the line in Exercise 7 with a y-intercept of -3.
7. (4, -9), (-3, 2)
1 answer