Ok first of all, I EXTREMELY appreciate your use of parenthesis. Ok so first just raise both sides to the power of 1/2.

You'll see why I didn't include a negative. Then apply the log base 3/8 and you get

Then you split the log up and you get

You couldn't put a negative value for a log. That is why I excluded the negative part of the sqrt.
Answer:
YES
Step-by-step explanation:
because you are da best
Answer:
Hope this helps you.
Step-by-step explanation:
I plugged in x for t, but it is the same graph.
Answer:
The rule for a rotation by 270° about the origin is (x,y)→(y,−x) .