3. If the parent function is y = 2x, which is the function of the graph?

A. y = 2^x − 1 + 2

B. y = 2^x − 2 + 1

C. y = 2^x + 2 + 1

D. y = 2^x + 1 + 2

D. y = 2^x + 1 + 2

Step-by-step explanation:

not seeing the graph, y = 2x goes through the origin with a slope of +2.

if the line is on the positive side then your answer is "y=2^x+1 +2"

if the line is on the negative side your answer is "y=2^x-1 +2"

Positive  always goes with positive

step-by-step explanation:

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step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.