animaljamarctic
animaljamarctic animaljamarctic
  • 01-12-2021
  • Mathematics
contestada

Please help me with this question. I don't think I understand it. Quadratic functions graphing #15-19.

Will pick brainliest answer, thank you :)

Please help me with this question I dont think I understand it Quadratic functions graphing 1519 Will pick brainliest answer thank you class=

Respuesta :

DrRKD DrRKD
  • 01-12-2021

Answer:

15) (1, 1) and (-1, 1)

16) (1, 2) and (-1, 2)

17 (1,1/2) and (-1, 1/2)

18) (1,1/4) and (-1, 1/4)

19) 16 is vertical stretch, 17 and 18 is vertical compressed

Step-by-step explanation:

for qs 15-18 since x is 1 or -1 if you sq 1 or -1 you will always get 1

so y is the "a" value in the equation  y=ax²

for qs 19

y=ax²

so if a>1 -- then vertical stretch

when 0<a<1 -- then vertical compressed

   

Answer Link

Otras preguntas

What is a scale on a map?
wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet
How do you know when to use L'hospital's rule?
Write y= 3/4x + 1/2 in standard form. Thanks in advance. Also, could you please briefly explain how you did it, because these questions confuse me. Thank you. A
For this assessment, you will be taking Newton’s laws and describing how they are illustrated in a specific event. You only need to choose one of the options pr
Write equation in function form y-3x-11=0
how to solve x to the power of 2 = 14
Write y= 3/4x + 1/2 in standard form. Thanks in advance. Also, could you please briefly explain how you did it, because these questions confuse me. Thank you. A
what is this number in word form 3,152,308,726
Write equation in function form 4x+y=10