Question

What is the equation of a line that passes through (-6, 2) and has a slope of −1/2 ?
A: y=x/2−2
B: y=−x/2−1
C: y=2x+1
D: y=−2x−1

Answer 1

slope = -1/2
(-6, 2)

y - 2 = -1/2 (x + 6)
y - 2 = -1/2x - 3
y = -1/2x -1

answer is B