Mathematics, 04.02.2022 14:00 ndnx

Given the equation y=-x^2+MX+n with an axis of symmetry at x=-3 and a point on the graph at (2,-20) find the value of n. Need answer ASAP, due tomorrow

Given the equation y=-x^2+MX+n with an axis of symmetry at x=-3 and a point on the graph at (2,-20)

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Given the equation y=-x^2+MX+n with an axis of symmetry at x=-3 and a point on the graph at (2,-20)...