addy64
addy64 addy64
  • 10-03-2019
  • Mathematics
contestada

graph the function f(x)=3(x+3)^2

graph the function fx3x32 class=

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 15-03-2019

Answer:

See below.

Step-by-step explanation:

The vertex is (h,k) in the vertex form [tex]y = a(x-h)^2+k[/tex]. Here it is (-3,0).

Then substitute a value into the function to find another point on the parabola.

Choose x = 0.

y = 3(0+3)^2

y = 3(3)^2

y = 3(9)

y = 27

The point is (0, 27).

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