The depreciation per unit for a company

Choose the triangle with x equal to 17.

Using the graph below, select all statements that are true. a. f(0.6)=0 b. f(-3.2)=-3 c. f(5.1)=5 d. this is the graph of the greatest integer function. e. this graph is one-to-one.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.