Comparing Function Values at x = 2

Hard Quantitative Comparisons Functions

Consider the two functions defined below:

Function 1:

f(x) = 2x + 3

Function 2:

g(x) = x^2 - 4

Determine which function has a greater value when evaluated at x = 2.

f(2) is greater than g(2)

g(2) is greater than f(2)

f(2) is equal to g(2)

It is not possible to determine which is greater.

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