Solve the equation 4x2 – 12x – 7 = 0 algebraically for x, using the quadratic formula.
-b + Vb2 – 4ac
2a
X =

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?