Answer:
5. 
6. 
Step-by-step explanation:
5. 
6. 
Lets write equation of a function:
y = kx + n
Direct variation in simple is equation of a line which has n=0 or in other words which y to x ratio is k.
First option gets 7=7 but it isnt direct variation because n is not equal to 0
third option is indeed correct. once we implement coordinates (2,7) we get 7=7
Answer is
y = 7/2x
The answer is square root of 6.909877
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Answer:
88,959
Step-by-step explanation:
it's subtraction. I got the answer
Answer:
X<_200
Step-by-step explanation:
We know that if the number connot be more than 200 then the number is less than or equal to 200