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Math·Advanced Math·Nonlinear equations in one variable and systems of equations in two variables
hardThe function v is defined by the equation v(x)=x2+bx+c, where b and c are constants. In the xy-plane, the graph of y=v(x) passes through the points (0,−77) and (11,0). If v(q)=0, which of the following could be the value of q?
A
-7
B
-5
C
5
D
7