|x + 5| = 3
A. -8
B. -3
C. -2
D. -8 and -3
E. -8 and -2

Solve 2x+y=3 x+y=5 in substitution method

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done

What is the inverse of the function f(x) = 2x + 1?