Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AP EAMCET202419 May 2024Evening ShiftMathematicsTrigonometric Ratios & IdentitiesActual

The value of 5 +3 ( + 3 )+3 lies between

Options

  1. A-2 and 5
  2. B-1 and 8
  3. C-3 and 6
  4. D-4 and 10

Correct answer

D. -4 and 10

Step-by-step solution

Let f( )=5 +3 ( + 2 )+3 f( )=5 +3 1 2 -3 3 2 +3= 13 2 - 3 3 2 +3 aligned & Since, - 169 4 + 27 4 13 2 - 3 3 2 169 4 + 27 4 & - 14 2 +3 13 2 - 3 3 2 +3 14 2 +3 & -4 f( ) 10 aligned

Practice Trigonometric Ratios & Identities on Quantrex Academy →

More from Trigonometric Ratios & Identities

If x+ x= 1 2 and 0 < x < , then x= 2025If A and B are acute angles satisfying 3 ^2 A+2 ^2 B=4 and 3 A B = 2 B A , then A+2 B= 2025In a ABC , if ^2 ~B = A and 2 ^2 ~A =3 ^2 ~B , then the triangle is 202512 2 12 3 12 4 12 5 12 6 12 = 2025If ( 4 + )= ^3 ( 4 + ) , then ( + ) ( - )= 2025If A+B+C+D=2 , then A+ B+ C+ D= 2025(4 ^2 20 -1 ) (4 ^2 3 20 -1 ) (4 ^2 5 20 +1 ) (4 ^2 7 20 -1 ) (4 ^2 9 20 -1 )= 2025If A and B are the values such that (A+B) and (A-B) are not odd multiples of 2 and 2 (A+B)=3 (A-B) , then A A= 2025 Full Trigonometric Ratios & Identities list All AP EAMCET PYQs