3 years ago

Find all trigonometric functions of an angle θ in the third quadrant for which cos θ =(-5)/6

Mathematics

1 answer:

Tanzania [10]3 years ago

3 0

Answer:

Step-by-step explanation:

its 69 now answer ur phone tyvm

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$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
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\end{array}
\\\\\\
% slope = m
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\\\\\\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
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\textit{plug in the values for }
\begin{cases}
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\end{cases}\\
\textit{and solve for "y"}
\end{array}\\
\left. \qquad \right. \uparrow\\
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