Question

3. Write an equation in point-slope form for the line through the given point with the given slope.
(8,3); m = 5

a. y + 3 = 5(x - 8)
b. y + 3 = 5x - 8
c. y - 3 = 5(x - 8)
d. y - 3 = 5(x + 8)

4. Write an equation in point-slope form for the line through the given point with the given slope.
(-10,-6); m = -5/8

a. y - 6 = -5/8(x - 10)
b. y - 6 = -5/8(x + 10)
c. y + 6 = -5/8(x + 10)
d. y + 10 = -5/8(x + 6)

5. Write an equation for the line parallel to the given line and passes through the given point.
y = 5x + 7;(3,18)


a. y = 1/5x + 3
b. y = 5x + 3
c. y = -1/5
d. y = -5x + 3

Answer 1

3C
4C
5B (parallel means same slope)