mara2256 mara2256
  • 22-09-2020
  • Mathematics
contestada

In the function y = a(x – h)2 + k
which variable controls the horizontal shift?
1)H
2)K
3)A
4)X

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 22-09-2020

Answer:

h is the horizontal shift

Step-by-step explanation:

y = a(x – h)^2 + k

This is the equation for a parabola in vertex form

The vertex is ( h,k) and it is shifted from (0,0)

h is the horizontal shift and k is the vertical shift

Answer Link
asimonen2003 asimonen2003
  • 22-09-2020

Answer:

H

Step-by-step explanation:

y=a(x-h)2+k

a= Vertical stretch or shrinkage

  • (IaI>1) or (0<a<1)

h= Horizontal shift

  • (x-h=0)
  • x=h

K= Vertical shift

  • y-value* a+k
  • add k to the "new: values of y
Answer Link

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