Choose the graph of y = -4 cot x.
1 answer:
Suppose y= cot x is our parent function then remember general rules of transformation.
1) y= -f(x), reflects the graph of f(x) across x-axis.
2) y= cf(x), stretches the graph of f vertically by factor of c , for c >1.
Now, apply these rules to y= -4 cot(x)
the -ve sign reflects the graph of cot(x) across x-axis and the number 4 will stretch it vertically by 4 units.
The graph of both parent function (y=cot x ) and transformed function (y= -4 cot(x)) are attached below.
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Answer:- The pressure 'p' will be infinity at volume 'V'=0.
Explanation:-
The given equation :- where p is a rational function dependent on V.
A rational function is undefined for denominator = 0.
In the given function V is the denominator , if V=0 then the function will be undefined.
⇒ p will approach to zero at V=0.
For assistance see the attachment , the graph of the given function represented by vertical assymptote which approaches to 0 but never touches it..
