If the minimum perimeter of a quadrilateral is 120 cm, what is the maximum area of the quadrilateral?

What is the domain of the step function f(x)=[2x]-1?

Dana wants to identify the favorite professional baseball team of people in her community. she stands outside a local sporting goods store and asks every other person who enters, "what is your favorite professional baseball team? " will the results of her survey be valid? explain.

Solve the equation for x by graphing.2^x – 4 = -4^x + 4