Which of the following expressions has a value of 2/5 in the picture below? A
sin B
B
cos B
С
tan B
D
None of these

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

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.

Identify the number as a rational or irrational.explai. 291.87