Which choice shows the image of triangle
q
r
s
after the reflection over the
x
-axis followed by a rotation of 180°
180
°
around the origin?

What is the quadric regression equation that fits these data

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

In a column proof the right column states your reasons