Video: Evaluating Exponential Functions

Kathryn Kingham

Given that 𝑓(𝑥) = 6^𝑥, determine the value of 𝑓(3).

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Video Transcript

Given that 𝑓 of 𝑥 equals six to the 𝑥 power, determine the value of 𝑓 of three.

The function is represented by 𝑓 of 𝑥 equals six to the 𝑥 power, and we wanna know the value of the function when 𝑥 equals three. We plug in three for our 𝑥-value. Six cubed equals 216. The value of 𝑓 of 𝑥 when 𝑥 equals three equals 216.

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