contestada

Write a formula for quadratic function if its graph has the vertex at point (−2,5) and passes through the point (3,−10).
Plz help ;-;

Respuesta :

joshleemelendez

Answer:

y = -x^2-2x+5

y = -(-2)^2 -2(-2)+5 = -4+4 +5 = 5     First Point (-2,5)

y= -(3)^2 -2(3) +5 = -9 -6 +5 = -10     Second Point (3,-10)

Step-by-step explanation:

Otras preguntas