Answer:
b. 20 m
Step-by-step explanation:
Let A represent the area
Let d represent the diagonal
then

Then
d² = 2A
then

Remember
(x^n)^m=x^(mn)
(x^4)^2=x^(4*2)=x^8
Answer: y=6^x-3
It is a exponent form of graph, so first:
y=a^x-b
When b=0, the asymptote is y=0 but as the asymptote given is y=-3, b=-3
Second:
the y value increases 6, when x changes 0 to 1, so a=6
Answer:
h=2a/a+b
Step-by-step explanation:
This is in case it isn't a=b, but actually a+b in the parenthesis.