3 years ago

Help me with this question I’m confused

Mathematics

1 answer:

MAXImum [283]3 years ago

7 0

Answer:

3/4 is the slope

Step-by-step explanation:

I dont really know how to explain

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The solution for a system of equations will be when the graphs touch each other, or intersect, and that happens when both equations equate each other, so, let's do so,

$\bf \begin{cases}
\boxed{y}=3x+10\\
-------\\
x^2+y^2=10\\
y^2=10-x^2\\
y=\sqrt{10-x^2}
\end{cases}\qquad \qquad \boxed{3x+10}=\sqrt{10-x^2}
\\\\\\
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\\\\\\
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\\\\\\
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\\\\\\
x=
\begin{cases}
-3\\
-3
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$\bf -------------------------------\\\\
\textit{now, when x = -3, what is \underline{y}?}\qquad y=3x+10\implies y=3(-3)+10
\\\\\\
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3 years ago

I don’t know how to do it

Marina86 [1]

Answer:

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Step-by-step explanation:

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