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1 year ago

Heyyy I’m studying for a test I forgot how to do that type of problem can someone please explain how you can solve it.

Mathematics

2 answers:

Vedmedyk [2.9K]1 year ago

6 0

Answer:

Obtuse angles: 154°

Acute angles: 26°

Step-by-step explanation:

These are vertical angles. This means the angles directly across from each other are the same measure. So the two acute angles are 26°.

To find the two obtuse angles, subtract 180° and the acute angle. Both angles (acute and obtuse) together form a straight angle which is 180°

180 - 26 = 154

Katena32 [7]1 year ago

3 0

Answer:

Top = Bottom = 156
Right = 26

Step-by-step explanation:

See attached file for complete work.

Download pdf

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The graph of f(x) = x^2 has been shifted into the form f(x) = (x − h)^2 + k

stepan [7]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\\\
% left side templates
\begin{array}{llll}
f(x)=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
y=&{{ A}}({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\
f(x)=&{{ A}}\sqrt{{{ B}}x+{{ C}}}+{{ D}}
\\ \quad \\
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f(x)=&{{ A}} sin\left({{ B }}x+{{ C}} \right)+{{ D}}
\end{array}\\\\
--------------------\\\\$

$\bf \bullet \textit{ stretches or shrinks horizontally by } {{ A}}\cdot {{ B}}\\\\
\bullet \textit{ flips it upside-down if }{{ A}}\textit{ is negative}\\
\left. \qquad \right. \textit{reflection over the x-axis}
\\\\
\bullet \textit{ flips it sideways if }{{ B}}\textit{ is negative}\\
\left. \qquad \right. \textit{reflection over the y-axis}$

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

with that template in mind, let's see, it went to the right 2 units, and then up 3 units.

that simply means, C = -2, D = 3.

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3 years ago

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Natali [406]

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Annette [7]

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Step-by-step explanation:

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Ede4ka [16]

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3 years ago

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Evgen [1.6K]

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3 years ago

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