How does modifying the input or the output of a linear function rule transform its graph?

Which value is not a solution of 8x^3 – 1 = 0

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1

Which equation can be simplified to find the inverse of y = 2x2^2