I need help on these questions
1 answer:
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The scenario can be described using a piecewise function like:
f(x) = 1/x if x < c.
f(x) = x if x = c
f(x) = 1/(x + 73) if x > c.
<h3>When the value exists but the limit does not?</h3>
Remember that the limit only exists if the limit from left and the limit from the right give the same value.
Then, we can just define a piecewise function of the form:
f(x) = 1/x if x < c.
f(x) = x if x = c
f(x) = 1/(x + 73) if x > c.
Clearly, this is not a continuous function.
Notice that:
So the limits from left and right are different, then:
Does not exist.
If you want to learn more about limits:
#SPJ1
Answer:
Interest = $60.75
Amount = $510.75
Step-by-step explanation:
The formula for finding interest is;
Interest = Principal * Rate * Time
And here;
Principal = $450
Rate = 41/2% or 4.5%
Time = 3 years
Interest =
Divided by 100 because of the percentage of the rate but here I made it 1000 because I moved the decimal point in the 4.5 forward once which means I have to add 0 to the denominator.
=
=
= $60.75
Now the amount is simply the Principal + Interest which will be;
= $450 + $60.75
= $510.75