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What is the solution to the system of equations graphed below?

What is the solution to the system of equations graphed below?-example-1
User Musa
by
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1 Answer

4 votes

Answer:


\text{B. }(2, -3)

Explanation:


\begin{cases}y=2x-7,\\y=-x-1\end

Since
y=y:


2x-7=-x-1,\\3x=6,\\x=2

Solving for
y:


y=2(2)-7=4-7=-3

Verify that the point of intersection occurs at
\boxed{(2, -3)}\checkmark

User Hesham Saeed
by
8.0k points