The graph of two functions is shown. graph of f of x equals x squared and g of x equals 2 times x minus 3 If f(x) = x2 and g(x) = 2x − 3, why is f(x) ≠ g(x)? a f(x) ≠ g(x) because the graphs do not intersect. b f(x) ≠ g(x) because the x-intercept of the two graphs is not the same. c f(x) ≠ g(x) because the y-intercept of the two graphs is not the same. d f(x) ≠ g(x) because f(x) is a curve and g(x) is a straight line.