Problem 112 of 7
Evaluate the combined function operation f-g using table or graph values at input 7.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
combine outputs for common inputs.
Hidden until you reveal it.
Combine outputs only for common inputs.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Locate f(input) and g(input) from the representation.
2. Confirm both values exist at the same input.
3. Apply the requested operation and check quotient restrictions.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Interpolation or guessing from missing values unless the prompt provides a graph rule.