Problem 79 of 7
Use the table values f=9, g=2, x=7 to evaluate (fg)(7).
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
combine corresponding table values.
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Table must include both f and g values for the requested input.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Find f and g at the requested input in the table.
2. Apply the indicated operation to those two values.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using values from different input rows.