Select the lines that represent functions.

Question 5 spring semester final exam math evaluate

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?