Which of the following functions has the largest value when x = 3? c(x) = 3x2 + 5x + 22 j(x) = 12x a(x) = 9x

To determine the function which has the largest value at x=3,

We will calculate the value of each function by substituting the value of x=3 in each of the given function.

Let us consider the first function,

Let us consider the second function,

Let us consider the third function,

Therefore, the function c(x) has the largest value at x=3.

the answer is true.

step-by-step explanation: