juan3014685
juan3014685 juan3014685
  • 10-04-2019
  • Mathematics
contestada

in which form is the following function written?

y+20=8(x+7)^2

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 10-04-2019

Answer:

  (a variation of) vertex form

Step-by-step explanation:

For vertical scale factor "a" and vertex (h, k), the vertex form of the equation for a parabola can be written as ...

  y = a(x -h)^2 +k

If k is subtracted from this equation, an alternate form is ...

  y -k = a(x -h)^2

This latter version of vertex form is the form your equation has, where ...

  • a = 8
  • (h, k) = (-7, -20)
Ver imagen sqdancefan
Answer Link
mozella136 mozella136
  • 22-06-2022

Answer:

Vertex!

(just got it right)

Answer Link

Otras preguntas

examine the diagram below and answer the following
He ...... be a farmer.(probability) *cancouldwould​
My shoes were dirty because I had worked/I had been working in the garden?
plz help me on number 4
If Y varies directly with X,find y when X =24 if y =5when X = 30.​
Define and explain the two different methods by which a file can be compressed. Briefly describe one pro and one con for both types of compression.
3. What is the advantage of the use of lever and wedge?​
what should be done to preserve the forest​
louisa starts training for cross country she records how far she can run without stopping each week. what is the equation of the trend line that models the data
rrMake a value for n so that the compound inequality -n is less than x and x is less than n (-n≤x≤n) Remove the equal to signs in the equation.