Respuesta :

clarch19

Answer:

to go from y=x² which has a minimum vertex at (0,0), you must shift the vertex one unit to the left and then one unit up to get a maximum vertex at (-1,1)

you can then plot points that can be created from an x-y table; such as (1,-7), (-1,1), (2,17), (-2,-1), etc

Step-by-step explanation:
  • y=x²

First tranfer x to 1 units left .

  • y=(x+1)²

Multiply by 2

  • y=2(x+1)²

Flip the parabola (turn a negative)

  • y=-2(x+1)²

Transfer y 1 units up

  • y=-2(x+1)²+1