Write the quadratic equation in vertex form.
y = x2 + 16x + 4

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536