What’s the solution to the system of equations

Mathematics

2 answers:

zavuch27 [327]2 years ago

7 0

Answer:

4, -4

Step-by-step explanation:

Follow the lines to where they intersect. Then read the co-ords of that

sesenic [268]2 years ago

5 0

Answer:

The answer to the system of equations is 4, -4

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A=\cfrac{\theta \pi r^2}{360}\quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
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$\bf \textit{arc's length}\\\\
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r=radius\\
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\qquad degrees\\
------\\
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if you do a quick calculation on what that angle is, you'll notice that it is exactly 1 radian, and an angle of 1 radian, has an arc that is the same length as its radius.

that's pretty much what one-radian stands for, an angle, whose arc is the same length as its radius.

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