3 years ago

Can someone please help me h(x) = 2x – 14; h(-4)

Mathematics

1 answer:

Irina-Kira [14]3 years ago

4 0

Answer:

-22

Step-by-step explanation:

plug in -4 for x and solve

2(-4)-14=

-8-14 = -22

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Find the variable: n/14=3

Lyrx [107]

Answer:

n=42

Step-by-step explanation:

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4 years ago

$4000 for 2years at 5% compounded quarterley

NeTakaya

$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$4000\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, meaning 4 times}
\end{array}\to &4\\

t=years\to &2
\end{cases}$