Use the quadratic formula to find solutions to the following: a) ^2 − − 10 = 0
b) 3^2 + 5 + 1 = 0

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.