Question

Write three functions. In the first function, y should vary directly with x. In the second function, y should vary inversely with x. In the third function, the relationship between x and y should be neither inverse variation nor direct variation. Describe the graph of each function and give a real-world example for each.

Answer 1

like a first question do you know what is a direct and what is an invers variation ?

Answer 2

i have heard of it but no because it is kind of complicated

Answer 3

for example

x = 3y

\[2x = \frac{ 3 }{ y }\]

so what you think the first one what variation is and what is the second one ?

Answer 4

i think the first is 2x-3/y and the second one is x=3y

Answer 5

no

i ve asked you what is direct and what indirect variation ?

Answer 6

idk

Answer 7

i really have a hard time

Answer 8

x = 3y

in this case x varias directly with y

so the second case will be the indirect variation

Answer 9

so what's the answer?