Ok, I'm doing a packet for math on derivatives and extrema and this is a problem where I honestly have no idea to start. I know what a curve, derivative, extrema, and tangent line together, but in this problem I don't know how to link them all together.

(noncalculator) the curve with derivative has y = -3 as a tangent line.

at what point is the line tangent to the curve? determine if the point that you found is a relative maximum point, relative minimum point or neither for the curve. Justify your answer.

Any help is appreciated. Thanks!!