Home
Class 12
MATHS
Consider all possible permutations of th...

Consider all possible permutations of the letters of the word ENDEANOEL. Match the statements/ expressions in column I with the statement/expressions in

Text Solution

Verified by Experts

The correct Answer is:
`d rarrq, s`
If `|z-z_(1)|-|z-z_(2)|=k` where `k lt|z_(1)-z_(2)|`, then locus of variable point 'z' on branch of the hyperbola with fixed points `z_(1)` and `z_(2)`
Clearly distance between complex numbers '2' and `'-2'` is 4 which is less then 3.
So, locus of z is a branch of the hyperbola.
s. If eccentricity is `[1,oo)`, then the conic can be a parabola (if e = 1) and a hyperbola if `e in (1,oo)`.
Note. Solutions of the remaining parts are given in their respective chapters.
Promotional Banner

Topper's Solved these Questions

  • HYPERBOLA

    CENGAGE PUBLICATION|Exercise NUMERICAL VALUE TYPE|14 Videos

  • HYPERBOLA

    CENGAGE PUBLICATION|Exercise JEE MAIN|3 Videos

  • HYPERBOLA

    CENGAGE PUBLICATION|Exercise COMOREHENSION TYPE|21 Videos

  • HIGHT AND DISTANCE

    CENGAGE PUBLICATION|Exercise Archives|3 Videos

  • INDEFINITE INTEGRATION

    CENGAGE PUBLICATION|Exercise Multiple Correct Answer Type|2 Videos

Similar Questions

Explore conceptually related problems

match the types of defect given in column I with the statement given in column II.

match the defects given in column I with the statements in given Column II.

The number of permutations of the letters of the word ENDEANOEL taken all together in which none of the letters D,L,N occurs in the last five positions is

If all permutation of the letters of the word AGAIN are arranged as in a dictionary then 49th word is

Find the number of permutation of all the letters of the word MATHEMATICS which starts with consonants only.

The number of permutation of all the letters of the word PERMUTATION such that any two consecutive letters in the arrangement are neither both vowels nor both identical is

Find all the possible values of the expression sqrt(x^2-4) .

From algebraic expressions from the statements given y is added to x.

If the different permutations of all the letter of the word EXAMINATION are listed as in a dictionary, how many words are there in this list before the first word starting with E ?