Evaluating the limand directly at gives an indeterminate form . Apply L'Hospital's rule once and we get
Again, plugging in returns . Apply the rule once more:
Now, in the denominator, when we get , so the limit is .
Answer:
14 elliptical machines
Step-by-step explanation:
t = # of treadmills
e = # of elliptical machines
t + e = 38
t = e + 10
Substitute:
e + 10 + e = 38
2e = 28
e = 14
Brainliest?
1.
subtract 1 from both sides
divide by 2
2.
add 5 to each side
divide by 4