ari1132 ari1132
  • 03-05-2022
  • Mathematics
contestada

y is directly proportional to the square root of x.
y is 24 when x is 36.
Find a formula linking x and y.

Respuesta :

oguadinmafavour
oguadinmafavour oguadinmafavour
  • 05-05-2022

Answer:

y=4√x

Step-by-step explanation:

[tex]y = k \sqrt{x} [/tex]

[tex]24 = \sqrt{36} k[/tex]

[tex]24 = 6k[/tex]

[tex]k = 4[/tex]

[tex]y = 4 \sqrt{x} [/tex]

Answer Link

Otras preguntas

what are some reasons for limiting authority
what does the zeppelin
what is the cell cycle??
Tear is to sorrow as smile is to
A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly
Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____
Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C
What is the value of x in 15x-10= 20
7x+3y=22 4y=20 I need to know how to write this equation out with the answer
Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?