A:x+y=6
B:y=2x+4
C:3x+y=9
D:y=-2(x-5)-6

Answer:
d
Step-by-step explanation:
first, use the slope formula to find slope
y1-y2/x1-x2
-6-8/5-(-2)
-14/7
slope is -2
so given this piece of info, the answer must be d because the slopes match
in the formula y=mx+b, m is the slope, b is the y-intercept
Answer:
D
Step by step explanation:
The slope of your line is negative.
The y intercept, b is 4
The slope, m is -2
Using the formula y = mx + b
Your equation should be y = -2x + 4
However, it is not clearly written like that in any answer choice. Therefore, we have to completely put all the answer choices in slope intercept form.
D is y = -2(x - 5) -6
Distribute
y = -2x + 10 - 6
y = -2x + 4