You plug in the values for x in each respective equation.
a) f(3) = 3 + 1 which equals: 4.
so, f(3) = 4
b) g(3) = (3)^2 - 3 which equals 9 - 3, which equals 6.
so, g(3) = 6.
hope this helps! (:
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X is not anything unless you show the equation with the variable
Answer:
4096.50, 4,096.50, $4,096.50, or $4096.5
Step-by-step explanation: