Answer:
hmm ..
just transfer the X at the right side and others on left side
Step-by-step explanation:
so you get
w-z = yx
so later
(w-z)/y = x
Answer:
Undefined
Step-by-step explanation:
This is horizontal line, so the slope is undefined.
Answer:
You use the formula (y to the second power minus y to the first power minus the same formula with the two different points
Step-by-step explanation:
It would be pi over 6, 5 pi over 6, and 3 pi over 6.