Find cot0, sec0, and cos0, where 0 is the angle shown in the figure. Give exact values, not decimal approximations.

Identify the number 127 as a rational or irrational. explain

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function