A. y-intercept
B. The slope is 3/4, the y-intercept is 0
C. For this one you need to put it in y-intercept form. So, you subtract 2x, and move it over to 12. The equation would look like 6y = 2x + 12.
Then, divide everything by 6, and the equation would look like: y = 2/6x + 2
Thus, the slope is 2/6x and 2 is the y-intercept.
Answer:

Step-by-step explanation:

Answer:
The answer is C
Step-by-step explanation:
It obviously can’t be 90° so you can cross B out.
And when you rotate 180° you change both of the signs so since A for example is like this (x,-y) it would be (-x,y)
Then it ends up to the left of where it needs to be so you have to move to the right.
Hope it all made sense! (: