ilene2005
ilene2005 ilene2005
  • 22-02-2019
  • Mathematics
contestada

#38 , I need someone to explain it please !

38 I need someone to explain it please class=

Respuesta :

jj2021 jj2021
  • 22-02-2019

Answer:

Step-by-step explanation:

The easiest way to do this is two factor the equations or use the quadratic formula to find the roots if factoring is not possible. This way you can see which parabola each equation represents. Or you can find the vertex of each equation using -b/2a to determine which parabola corresponds to each equation.

Answer Link

Otras preguntas

What type of economic activity do coal miners perform?
2 is multiplied by a number.
If triangle ABC A(-4,5) B(-4,-6) and C(3,-8)is rotated 90 degrees clockwise about the origin, What would be the coordinates of the new image?
Does this poem sound good? I want feedback pls ty :)
Perhaps _____ of the theory that humans are not responsible for global warming will be viewed by future generations the same way we currently view the quaint be
Adiponitrile is produced by the reaction of HCN and butadiene: If 450 kg of butadiene and 400 kg of HCN were to react to completion, what is the maximum amount
Do you think direct democracy would work in the United States?
The development of complex societies in the Americas was first made possible by
If you could make one rule that everyone in the world had to follow, what would it be?
2. Sunni bakes 250 cookies to take to her classmates, but she eats 3 on the way to school. If Sunni has 73 classmates, and she only gives out whole cookies, how