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3 years ago

Given the following sequences 1,2,4,8,12 .... Find the sum of the first term

Mathematics

1 answer:

k0ka [10]3 years ago

6 0

Answer:

Step-by-step explanation:

1+2=3

3+4=7

7+8=15

15+12=27

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the sum of nine times a number and fifteen is less than or equal to the sum of twenty four and ten times the number

lana66690 [7]

9n + 15 < = 10n + 24
9n - 10n < = 24 - 15
-n < = 9
n > = -9

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2 years ago

Pls only put the right answer

Makovka662 [10]

Answer:

100°

Step-by-step explanation:

No explanation, by your request.

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2 years ago

If you needed to reflect (-4,-5) over the y-axis what would the<br> coordinates be?

Triss [41]

Answer: The coordinates would be (4,-5)

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2 years ago

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Describe the translation of the function from the parent function f(x) = x².

kkurt [141]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\\\

\begin{array}{rllll} 
% left side templates
f(x)=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
y=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
f(x)=&{{ A}}\sqrt{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}}(\mathbb{R})^{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
f(x)=&{{ A}} sin\left({{ B }}x+{{ C}} \right)+{{ D}}
\end{array}$

$\bf \begin{array}{llll}
% right side info
\bullet \textit{ stretches or shrinks horizontally by } {{ A}}\cdot {{ B}}\\\\
\bullet \textit{ flips it upside-down if }{{ A}}\textit{ is negative}
\\\\

\end{array}\\$

$\bf \begin{array}{llll}
\bullet \textit{ horizontal shift by }\frac{{{ C}}}{{{ B}}}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\\\
\bullet \textit{ vertical shift by }{{ D}}\\
\qquad if\ {{ D}}\textit{ is negative, downwards}\\\\
\qquad if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{ period of }\frac{2\pi }{{{ B}}}
\end{array}
$

now, notice the template above... now let's see your function $\bf y=x^2+4\implies 
\begin{array}{llllll}
y=&1(&1x&+&0)^2+&4\\
&A&B&&C&D
\end{array}$

so.. what do you think was the shift then?

8 0

2 years ago

What is the soloution to -4x+2=-14

docker41 [41]

Answer:

x = 4

Step-by-step explanation:

subtract 2 from both sides. then -4x is equal to -16. divide by -4 which gives you 4. Hope this helped!

3 0

2 years ago

Read 2 more answers

Given the following sequences 1,2,4,8,12 .... Find the sum of the first term​

Given the following sequences 1,2,4,8,12 .... Find the sum of the first term