Simplify. 4(7d+9) 28d + 36 28d + 9 11d + 13 11d + 9

Which of the following is correct interpretation of the expression -4+13

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function