For 20 points

the expression 16t2 models the distance in feet that an object falls during t seconds after being dropped. what distance will an object fall in 3 seconds?

96 ft

48 ft

144 ft

64 ft

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi