The graph of a function f is given. Use the graph to answer the question.Is f(20) positive or negative?

A. positive
B. negative


Answer: B

Mathematics

You might also like to view...

Find the indicated vector.Let u = . Find -6u.

A.
B.
C.
D.

Mathematics

Solve the problem.Suppose that f and g are continuous and that  and   

A. 10 B. -6 C. -10 D. 6

Mathematics

Determine all possible rational solutions of the polynomial equation.f(x) = 2x3 - 5x2 + 7x - 17

A. ±1, ±2, ±17, ± 
B. ±1, ± , ±2, ± 
C. ±1, ±17, ± , ± 
D. ±1, ±2, ±17

Mathematics

Find the exact answer.At SuperStop, gasoline costs  per gallon when you pay with a credit card and  gallon less when you pay with cash. How much do you save by filling up a  tank if you are paying cash?

A. $54.30 B. $1.20 C. $12.00 D. $53.10

Mathematics