The system of equations above intersects at two points. What is the sum of the coordinates of the point of intersection in quadrant 3?

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Question 2 of 3

2. Question

\(3y-9=3x\)

\(y=x^2+8x+15\)

The system of equations above intersects at two points. What is the greater of the two solutions for y?

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Question 3 of 3

3. Question

The function \(f(x)=x^3-x^2-x-\frac{11}4\) is graphed in the xy-plane above. If k is a constant such that the equation f(x) = k has three real solutions, which of the following could be the value of k?

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