Question

14. Which is the equation of the line that

passes through the points (4,3) and (6, 2)?
A. y = x-1
B. y = 0.5x - 1
C. y = -0.5x + 5
D. y = -0.5x + 1

Answer 1

C

Explanation:

(4,3) (6,2)

2-3/6-4=-1/2

(4,3) (x, y)

Y-3/x-4=-1/2( crossmultiply)

2y-6=-x+4

2y=-x+4+6

2y=-x+10(divide all sides by 2)

Y=-0.5x+5