Select all transformations that carry rectangle
abcd onto itself.
a. rotate by 90 degrees clockwise using center p.
b. rotate by 180 degrees clockwise using center p.
c. reflect across line m.
d. reflect across diagonal ac
.
e. translate by the directed line segment from a to b.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

If angle 2=3x +1 and angle 3=2x +4what is angle 2