Height of a Ball A juggler tosses a ball into the air with a velocity of 40 ft/sec from a height of 4 ft. Use
S = -16t2+ vot + so to find how long it takes for the ball
to return to the height of 4 ft.

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?