What is the value of b2 - 4ac for the following equation? 2x2 - 2x - 1 = 0 -4 12 0

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?