Question

Determine the image of the function f(x) x2 - 12x 27 / X2 -4x +5 for all a: E IR. Solve the problem without using derivations and graphing.​

Answer 1

Answer:

Prove that the Greatest Integer Function f:R→R given by f(x)=[x], is neither one-one nor onto, where [x] denotes the greatest integer less that or equal to x