Here's the equation for direct variation. k=y/x [ f(x)=y]
Find k
k= 48/8=6
6=y/2
y=12
Hope this helps.
1Q279812 128912 98127 128912879
BC
datboythomas123#8606
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jk, uhhhhhhhhhhhhhhhhhhhhh... just form it into a question, and ill answer it. K?
Answer:
if you can transfer to englis i may be able to help
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer: The vertical stretch of 5 in the equation y = x is defined by 
.
Explanation:
The given equation is,
It can be written as,
The function is defined as 
.
If 
, then the function has a vertical stretch by a factor of S units.
If 
, then the function has a vertical shrink by a factor of S units.
Since we have to find the vertical stretch of 5 in the equation y = x.
The below figure shows the graph of y = x and .
