1. Determine el perimietro y el valor de "x" de un triangulo isosceles si se conoce que su altura es 3 veces mas grande que su base y su area es de 36cm

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Which graph corresponds to the function f(x) = x2 + 4x – 1?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.