Which of the following is false for f of x equals the quotient of 5 times x cubed minus 5 times x squared minus 10 times x and the quantity 2 times x raised to the fifth power minus 2 times x

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.