Mathematics Exam  >  Mathematics Questions  >  he number of real root of the equation x5+ x3... Start Learning for Free
he number of real root of the equation x5 + x3 - 2 = 0 is
  • a)
    0
  • b)
    1
  • c)
    2
  • d)
    5
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Cor...
Given
x5 + x3 -2 = 0
Let f(x) = x5 + x3 -2 
⇒ f(x) = 5x4 +3x≥0 ∀x ∈ ℝ ⇒ f is increasing and degree of f is odd
Therefore, f has only one real root.
Hence no. of real root is 1.
Explore Courses for Mathematics exam
he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer?
Question Description
he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? for Mathematics 2024 is part of Mathematics preparation. The Question and answers have been prepared according to the Mathematics exam syllabus. Information about he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mathematics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer?.
Solutions for he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mathematics. Download more important topics, notes, lectures and mock test series for Mathematics Exam by signing up for free.
Here you can find the meaning of he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer?, a detailed solution for he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice he number of real root of the equation x5+ x3- 2 = 0 isa)0b)1c)2d)5Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Mathematics tests.
Explore Courses for Mathematics exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev