How do you find the missing length indicated

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

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

What is the slope of the line (-7,2) (4,6)