Aretha is rappelling down the side of a cliff. The graph shows her height above the ground in feet as a function of time in seco
nds as she descends. What is Aretha’s height above ground when she begins rappelling down? At!what rate does she descend?
1 answer:
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Answer: 33 degrees
Step-by-step explanation:
See paper attached. (:
Answer:
x = 2
Step-by-step explanation:
y =
If the denominator is equal to zero , then y is undefined.
this discontinuity can be found by equating the denominator to zero and solving for x.
x - 2 = 0 ⇒ x = 2 is the point of discontinuity