Ascatter plot contains a trend line with a slope of -4/5. does this trend line illustrate a correlation?
a. yes, there is a positive correlation.
b. yes, there is a negative correlation.
c. no, there is no correlation.
d. there is not enough information.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Pranza plotted point a in the coordinate plane below.

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