Find the average rate of change of f(x)=–2x2 – 2x from x=1 to x=6.
Simplify your answer as much as possible.

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2