Topic 4 Building Functions (Borges Alg 2)

The sum of

and

is

What is the product of

and

The expression

is equivalent to:

Which expression is equivalent to

The expression

can NOT be written as:

Which of the following expressions represents a polynomial expression with a leading coefficient of 5? Select ALL that apply.

Which of the following functions represent the volume of the right rectangular prism with dimensions given in the diagram? Select ALL that apply.

Which of the following statements are true about the function graphed here? Select ALL that apply.

Given the cubic function:

What does the graph indicate about the values of the function for values of x between 0 and 3?

A. How long did it take for Jasmine's ball to reach maximum height? Explain.

B. How long did it take for Mario's ball to reach maximum height? Explain.

C. If the rockets are launched at the same time, which rocket hits the ground first? Explain.

Given the function:

Select the answer choice that best fits.

Given the function:

Select the answer choice that best fits:

Given the function:

Select ALL that apply:

Given the function:

Select ALL the intervals where the graph is DECREASING:

Given the function:

Select ALL the intervals where the graph is INCREASING:

A piece of cardboard 8 inches by 5 inches can be used to make an open box. Squares of side length x inches are cut out of each corner, then the sides are folded to make the box. Which function could be used to model the length and width of the box?

Select ALL that apply.

Which of the following statements are ALWAYS true? Select ALL that apply.