Ebuka's monthly rent is
2 answers:
Answer:
Step-by-step explanation:
<u>Function Modeling</u>
We need to find a function that models the total cost R(t) of Ebuka's rent if he pays it t weeks late.
We know that the normal rate for the rent is $750. Each week she will be charged by an additional 4%. Let's suppose she is 1 week late. The rent will be
Assuming the percent interest is computed on the previous value, if Ebuka is 2 weeks late, the payment should be
Since the new value is computed from the previous value, it's an exponential grow, and the rate of change is
Each week t Ebuka is late, the total payment is
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Using the quadratic formula we get
Therefore the tennis ball is at least 15 feet above the ground from 0.5 seconds to 2.04 seconds
Answer:
True.
Step-by-step explanation:
It is because it is in the form and this equals
.
Why it is in that form: well comparing , we have
. Testing, plug in those values:
.
This has the squared form of .
Test if you like:
Use foil to expand:
First: x(x)=x^2
Outer: x(1)=x
Inner: 1(x)=x
Last: 1(1)=1
---------------Add together
It does indeed equal.