Answer:
-4
Step-by-step explanation:
It the slope hits the y axis, that number will be the y intercept
Answer: 27
Step-by-step explanation: Look below for an attached explanation.
Hope this helps!
9514 1404 393
Answer:
y = -7x
Step-by-step explanation:
The line goes through the origin, so the y-intercept is b=0.
The line goes through the point (1, -7), so has a "rise" of -7 for a "run" of 1. The slope is ...
m = rise/run = -7/1 = -7
Then the slope-intercept form equation is ...
y = mx + b
y = -7x