What is the range of the function f(x)=3x-4 when the domain is{2,4,6}?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

Consider the following equation. 1/2x^3+x-7=-3sqrtx-1 approximate the solution to the equation using three iterations of successive approximation. use the graph below as a starting point. a. b. c. d.

Find the solution(s) to x^2-14+49=0