Answer:
c cuh
Step-by-step explanation:
(idk the answer)
Answer:
Steps shown below
Step-by-step explanation:
We will simplify this using definitions and identities. Let's start.

Using
, we have:

Using
, we have:

Hence, proved.
I would say all real numbers as the domain for this would be (-∞,∞).
However, I may be wrong, math is not my strong suit.
Answer:
x=-72
Step-by-step explanation:
-x/6-1=-13
add 1 to both sides
-x/6=-12
multiply 6*-12
-72
x=-72 because -72/6=-12
If the gradient is the same the line will be parallel. Your answer is <span>Y=2x + 3 </span>