Respuesta :

that's how you describe the answer of y ≤ −x² + 2x.
Ver imagen dragonwulff976
Graph the parabola opening down,
with the vertex at (1, 1),
factor the quadratic as y < (less than or equal to) –1(x)(x – 2),find the roots of the parabola to be 0 and 2,graph the parabola with a solid boundary line,test a point that is not on the boundary,and shade inside the parabola.