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2 years ago

Find the first four terms of the infinite sequence defined explicitly by the following rule.

1 answer:

8 0

The only thing that you should do is to put 1, 2, 3, and 4 instead of the n and then you will get the first four terms!

f(1) = 4(1) - 2 = 2
f(2) = 4(2) - 2 = 6
f(3) = 4(3) - 2 = 10
f(4) = 4(4) - 2 = 14

Have a great day!

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Write the domain AND range of the following graph.

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Answer:

Domain: (-∞,∞), Range: [2,∞)

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2 years ago

Which choice correctly shows rounding to the hundredths place?

Slav-nsk [51]

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2 years ago

Read 2 more answers

Pls help with BOTH questions and make sure to show how you set up the problems!!

vivado [14]

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Step-by-step explanation:

There is 1.5 quarts of paint, and 30% is yellow.

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1 year ago

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aliina [53]

Answer:

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Step-by-step explanation:

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2 years ago

What is the length of the major axis of the ellipse (x-7)^2/4+(y+3)^2/16=1

yuradex [85]

$\bf \begin{array}{llll}
\cfrac{(x-{{ h}})^2}{{{ a}}^2}+\cfrac{(y-{{ k}})^2}{{{ b}}^2}=1\\\\ \cfrac{(x-{{ h}})^2}{{{ b}}^2}+\cfrac{(y-{{ k}})^2}{{{ a}}^2}=1
\end{array}\quad 
\begin{cases}
\textit{major axis}=a+a\\
a=\textit{the larger denominator}\\
b=\textit{smaller denominator}
\end{cases}\\\\
-----------------------------\\\\
\cfrac{(x-7)^2}{4}+\cfrac{(y+3)^2}{16}=1\implies \cfrac{(x-7)^2}{2^2}+\cfrac{(y+3)^2}{4^2}=1\quad 
\begin{cases}
a=4\\
b=2
\end{cases}$

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2 years ago