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Zina [86]
3 years ago
13

On analyzing a function, John finds that f(3) = 7. This means that the graph of f passes through the point

Mathematics
1 answer:
Otrada [13]3 years ago
3 0
F(x) is also known as y, so in this case, x is 3 and y is 7. Therefore, graph f passes through point (3,7).
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Brut [27]
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3 years ago
Math homework due tomorrow
Margarita [4]
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8 0
3 years ago
What is the length of the hypotenuse of the trim angle ?
Ksju [112]

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7 0
3 years ago
Paul Havlik promised his grandson Jamie that he would give him $7,100 7 years from today for graduating from high school. Assume
Dominik [7]

Answer:

\large \boxed{\$4100.07}

Step-by-step explanation:

The formula for the future value (FV) of an investment earning compound interest is

FV = PV \left (1 + \frac{r}{n} \right )^{nt}

where

PV = the present value (PV) of the money invested

  r = the annual interest rate expressed as a decimal fraction

  t = the time in years

 n = the number of compounding periods per year

Data:

FV = $7100

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  t = 7 yr

 n = 2

Calculation:

\begin{array}{rcl}\\7100& =& PV \left (1 + \dfrac{0.08}{2} \right )^{2 \times 7}\\\\& =& PV (1 + 0.04)^{14}\\\\& =&PV (1.04)^{14}\\& =& PV(1.731676)\\PV& =& \dfrac{7100}{1.731676}\\\\& =& \mathbf{4100.07}\\\end{array}\\\text{The present value of the money is $\large \boxed{\mathbf{\$4100.07}}$}

4 0
3 years ago
PLEASE HELP! Which graph corresponds to the function<br> f(x) = (x-2)/(x-3)(x-1)
grigory [225]

Answer:

D

Step-by-step explanation:

Graphing calculator

3 0
3 years ago
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