How do you work the problem -2=m over 16

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

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

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k