F(x)=x2,

g(x)=f(3x)=(3x)2=9x2

Now to graph y=9x2. This is a parabola (U-shape), vertex at (0, 0), symmetric aroung y axis. When x=1/3 or -1/3, then y=1.

So, try to draw the graph.

8 0

3 years ago

Find the value of −12 + 8 −(−9). Question 20 options: 5 −13 −5 13

larisa86 [58]

Answer:

-12 + 8 = -4

-4 - (-9) = -4 + 9 = 5

Step-by-step explanation:

3 0

3 years ago

What is the compounded interest if $410 is invested for 10 years at 8% compounded continuously

tatiyna

$\bf \textit{Continuous Compounding Amount}\\\\
A=Pe^{rt}\qquad \begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$410\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
t=years\to &10
\end{cases}$

so, that gives you the compounded amount, after 10 years, if you want to know how much interest was earned? well, just subtract the Principal from the Amount, or A - P <--- that's how much interest was earned

4 0

3 years ago

Read 2 more answers