Answer:
Slope = 3
Step-by-step explanation:
Because it increases by 3 each time.
(9x^2 +4x -7) - x^2 +2x - 6
8x^2 +6x - 13.
Get a grip on your life son. This is really simple.
Answer:
d. vertical line
Step-by-step explanation:
A line with an undefined slope is a vertical line
Slope is the change in y over the change in x
When the slope is undefined, it means that the x does not change, which is a vertical line
Answer:
It is a solution of the ordered pair.
Step-by-step explanation:
The y intercept is (0,-2)
No that’s equivalent to 7 + 7x
