Find the nonpermissible replacement for y in the expression y+3/y+3
2 answers:
Answer:
Non-permissible value is
Step-by-step explanation:
we are given equation as
we know that denominator can not be zero
so, we can set denominator =0
and then we can solve for y
we can subtract both sides by 3
So,
Non-permissible value is
Answer:
The non permissible value for y is y≠(-3)
Step-by-step explanation:
In this question the given rational expression is (y+3)/(y+3) and we have to get the non permissible values.
Here denominator of the fraction should never be 0 otherwise the given expression will be undefined.
Therefore
So the non permissible value is y≠(-3).
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Answer:
The equation to determine the length is .
The Length of the exercise mat is 16 feet.
Step-by-step explanation:
Given:
Perimeter of Rectangular mat =
Let the length of the mat be denoted by 'l'
And width be denoted by 'w'.
Also Given:
The length of the mat is twice the width of the mat.
So we can say that;
⇒ equation 1
Now we know that;
Perimeter of Rectangle is equal to twice the sum of length and width.
framing in equation form we get;
⇒ equation 2
Now Substituting equation 1 in equation 2 we get;
Applying Distributive property we get;
Hence, The equation to determine the length is .
On Solving the above equation we get;
Dividing both side by 6 we get;
Now Substituting the value of 'w' in equation 1 we get;
Hence The Length of the exercise mat is 16 feet.
Amplitude = 1:
The Amplitude is the maximum distance from 0 the function can be. In the case of
that maximum distance is 1, because the unit circle has a radius of 1 and is centered at the origin, so the x value of a point on the circle can't be greater than 1.
Period =
The period is the distance required for the function to complete one cycle. It takes radians to make a full round of the unit circle, and after that repeats, so it is the period.
Domain =
When the function is given an angle it radians, it goes that distance around the unit circle, and then gives the x value of the point on the circle at that distance. There is no
that would cause this function to be undefined, so it's domains is .
Range =
The unit circle has a radius of 1 and is located at the origin so the x value of any point on the unit circle has to be between -1 and 1.
X-Intercepts:
X-intercepts occur where a function evaluates to 0. For this occurs at odd multiples of 
, as these are locations on the unit circle where the x value of the corresponding point on the circle is 0.
The Amplitude is the maximum distance from 0 the function can be. In the case of
Period =
The period is the distance required for the function to complete one cycle. It takes
Domain =
When the function is given an angle it radians, it goes that distance around the unit circle, and then gives the x value of the point on the circle at that distance. There is no
Range =
The unit circle has a radius of 1 and is located at the origin so the x value of any point on the unit circle has to be between -1 and 1.
X-Intercepts:
X-intercepts occur where a function evaluates to 0. For