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| Question 14 What kind of function always has an inverse that is a function? C) Linear function with a non-zero slope ) Quadratic function C) Periodic function () Piecewise function | Question 15 To ensure a function has an inverse, which of the following is necessary? C) Every output must correspond to exactly one input ) Constant rate of change ) Amaximum and a mininum must exist () The function must be periodic | Question 16 Determine whether the equation represents continuous growth, continuous decay, or neither and why. y= 215e7!t (2 Continuous decay - The exponent is negative so the value of a decreases over time Continuous decay - The exponent is positive so the value of y decreases over time ) Neither () Continuous growth - The exponent is negative so the value of 1) decreases over time