Consider the function This function has:
If the domain of unknown function is then
or
This means that you have
as a part of needed function.
If the range of unknown function is then
This means that you have to translate function b units up and then the expression of the function is
Answer: correct choice is B.
Answer:
Step-by-step explanation:
The equation is
Solve for x
we know that
substitute
so
Answer: ,
,
and
Step-by-step explanation:
Here, x represents the number of hours Zoe spent running on her wheel and y represents the number of hours spent scratching her cage.
Julie was awoke for at least an hour running on her exercise wheel and scratching the of her cage.
⇒
She ran on her wheel at least twice as long as she scratched at the corners of her cage.
⇒
Also, She spent more than 1/4 hour running on her wheel.
⇒
And, we know that number of hours can not be negative.
⇒
Therefore, the complete system of inequality which shows the given situation is,
,
and
,
Note: the feasible region ( covered by the given system) is shown in the below graph.
