Michael was asked to give examples of the identity property of addition and the identity property of multiplication. below are his answers.

identity property of addition: 8 + 1 = 8

identity property of multiplication: 8(0) = 0

what was michael’s mistake?

he should have added 0 to 8 and multiplied 1 by 8.

he should have 8 + 1 = 9.

he should have 8(0) = 8.

he should have distributed the 8.

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