Answer:
C. Distributive property
Step-by-step explanation:
Distributive property says that
Consider left part of the expression
By distibutive property,
What is the axis of symmetry of the quadratic function y=2(x+3)^2+5
1 answer:
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B
To solve for the inverse, just swap the x and y and solve for the new y.
Then inspect both functions for the domain.
In the original function, x has to be greater than or equal to 0 or else you would have a negative square root which is impossible.
The inverse function has no limitations as any x could make that true.
The main things that will limit domain is square root of negative or divide by zero.
Therefore, x>=0 is the only domain restriction.