What is the median for this set of numbers? 10, 9, 23 , 68, 70, 4, 12, 4
2 answers:
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Answer:
Option b is right.
Step-by-step explanation:
A function is given as
Limit is to be found out for x tends to infinity.
We find that numerator and denominator has the same degree.
HEnce a horizontal asymptote exists
COefficients of leading terms are 1 and 1 respectively
Asymtote would be y =1/11 = 1
Alternate method:
When x tends to infinity, 1/x tends to 0
by dividing both numerator and denominator by square of x.
Now take limit as 1/x tends to 0
we get
limit is y tends to 1/1 =1
Hence horizontal asymptote is y =1
There will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.
<h3>What is a circle?</h3>It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)
We have a circle and a parabola:
As we know the standard form of a circle:
The standard form of the parabola:
If we plug the value of y from the parabola equation in the circle equation, we get a quartic equation(4th order equation)
The solution of the quartic equation will be 4.
Thus, there will be four ways a circle and a parabola can intersect because the solution of the quartic equation will be 4.
Learn more about circle here:
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