Solve the system of equations 2x-y=1; x+2y=8 graphically and find the coordinates of the points where corresponding lines intersect y-axis.
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$=$ $8\right)$ Roots $0^{f}$ $-3\left(x$ opens down $y=\left(x+3\right)\left(x-1\right)$ $y=-x$ $2+2x-3$ c.) $4$ Value $8^{1}$ $\left(3,-6\right)$
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Write quadratic equation that satisfy the following condition. Problem C
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It’s problem C
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