Question

1. What is the slope of line that passes through the pair of points (1,7) and (10,1)?

A. 3/2

B.-2/3

C.-3/2

D.2/3

2. What is the slope of the line that passes through the pair of points ( -5.5, 6.1) & ( -2.5, 3.1) ?

A.-1

B.1

C.-3

D.3

3. What is the slope of the line that passes through the pair of points( -7/3 , -3) & ( -5 , 5/2)

A.6/22

B.-6/22

C.22/6

D.-22/6

4. Write an equation in point slope form for the line through the given slope.
(8,3); m=6

A. Y+ 3 = 6(x - 8)

B. Y – 3 =6 (x - 8 )

C. Y – 3 = 6 ( x + 8)

D. Y + 3 = 6 ( x + 8)