Answer: A
Step-by-step explanation: because I had that same test last year
She swims for 2.5 hours at a rate of 2 km/hr
Multiply 2.5 * 2 = 5 km
You can perform the horizontal line test on the original to see if the inverse will be a function. You will not perform the horizontal line test on the inverse.


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Your answer would probably be:

Good luck on your assignment and enjoy your day!
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