How many real roots does a quadratic equation have if the discriminant is 10?
0
1
2
10
i think 2?

What is the quadric regression equation that fits these data

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction