What is the rate of change?

Find the value of the variable and the length of each secant segment.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2