Question

a line passes through the point (0,5) and has a slope of -1/2 which is the equation of the line in slope intercept form?

A. 2× + y=7
B. Y=3×+5
C. Y=-2×+7
D. Y=-1/2×+5

Answer 1

equation of line in slope intercept form is

y = mx + c

where m is slope.

putting point (0,5) in equation

5 = m × 0 + c

c = 5

now equation is

y = mx +c

y = (-1/2)x + 5

answer is option D

Answer 2

Answer:

D. Y=-1/2×+5

Step-by-step explanation: