Questions from College Mathematics

Q: Find x, y, or b without using a calculator.

Find x, y, or b without using a calculator.

Q: Discuss the validity of each statement. If the statement is always

Discuss the validity of each statement. If the statement is always true, explain why. If not, give a counterexample. Every polynomial function of odd degree is one-to-one.

Q: solve for x 31x + 62 = 5 - 21x +

solve for x 31x + 62 = 5 - 21x + 12

Q: Sketch a graph of each equation or pair of equations in a

Sketch a graph of each equation or pair of equations in a rectangular coordinate system.

Q: discuss the validity of each statement. If the statement is always

discuss the validity of each statement. If the statement is always true, explain why. If not, give a counterexample. The graph of a one-to-one function intersects each vertical line exactly once

Q: Discuss the validity of each statement. If the statement is always

Discuss the validity of each statement. If the statement is always true, explain why. If not, give a counterexample. The inverse of:

Q: discuss the validity of each statement. If the statement is always

discuss the validity of each statement. If the statement is always true, explain why. If not, give a counterexample. If g is the inverse of a function , then  is the inverse of g.

Q: Find x /

Find x

Q: Find x /

Find x

Q: Find x /

Find x