For each function, state whether it is linear, quadratic or exponential.

For each function, state whether it is linear, quadratic, or exponential. Function 1 Function 2 Function 3 X y X X y 4 -2 3 -14 2 4 5 -8 4 -21 3 12 6 -32 5 -14 4 26 -128 6 7 5 46 8 -512 7 42 6 72 Linear OLinear Linear Quadratic OQuadratic Quadratic Exponential Exponential Exponential None of the above ONone of the above None of the above X