Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Area Under the Curves question

2021 · 26 Aug · Shift 2 · Q40
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Mathematics
  4. /Area Under the Curves
  5. /2021 · 26 Aug · Shift 2 · Q40

Area Under the Curves question

2021 · 26 Aug · Shift 2 · Q40

JEE MainMathematicsArea Under the CurvesNumerical+4 / −1
Let a and b respectively be the points of local maximum and local minimum of the function f(x) = 2x3 −-− 3x2 −-− 12x. If A is the total area of the region bounded by y = f(x), the x-axis and the lines x = a and x = b, then 4A is equal to ‾\underline{\hspace{2cm}}​.
Numerical answer
PreviousNext

More from Area Under the Curves

  • The area bounded by the lines y = || x − 1 |− 2 | is ​.2021 · Numerical
  • Let A1 be the area of the region bounded by the curves y = sinx, y = cosx and y-axis in the first quadrant. Also, let A2 be the area of the region bounded by the curves y = sinx, y = cosx, x-axis and x = 2π​ in the first…2021 · MCQ
  • The area of the region bounded by the parabola (y − 2)2 = (x − 1), the tangent to it at the point whose ordinate is 3 and the x-axis is :2021 · MCQ
  • If the area of the bounded region R={(x,y):max{0,loge​x}≤y≤2x,21​≤x≤2} is , α(loge​2)−1+β(loge​2)+γ, then the value of (α+β−2λ)2…2021 · MCQ
  • The area of the region bounded by y − x = 2 and x2 = y is equal to :2021 · MCQ
  • If the line y = mx bisects the area enclosed by the lines x = 0, y = 0, x = 23​ and the curve y = 1 + 4x − x2, then 12 m is equal to ​.2021 · Numerical
  • Area (in sq. units) of the region outside 2∣x∣​+3∣y∣​=1 and inside the ellipse 4x2​+9y2​=1 is :2020 · MCQ
  • Consider a region R = {(x, y) ∈ R : x2 ≤ y ≤ 2x}. if a line y = α divides the area of region R into two equal parts, then which of the following is true?2020 · MCQ