It’s time to verify that a reflection is a rigid transformation. You’ll begin with the angle measurements. Measure the angles of polygon ABCD and the angles of the reflected image. Record the measure of each angle to the nearest degree.

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?