Identify the relation that is also a function. A. {(5, 4) (5, 1) (5, 3) (0,5)}
B. {(4, 2) (4, -3) (9, 3) (9,-3)}
C. {(1, 0) (2, 3) (3, -1) (1,5)}
D. {(0, -1) (1, -2) (2, -3) (-1, 2)}

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.

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru