If $A$ is the area of the region bounded by the curve $y = \sqrt{3x + 4}$,the $x$-axis,and the lines $x = -1$ and $x = 4$,and $B$ is the area bounded by the curve $y^2 = 3x + 4$,the $x$-axis,and the lines $x = -1$ and $x = 4$,then $A:B$ is equal to:

  • A
    $1:1$
  • B
    $2:1$
  • C
    $1:2$
  • D
    None of these

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Similar Questions

Find the area of the region enclosed by the parabola $x^{2}=y,$ the line $y=x+2$ and the $x-$ axis.

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The values of a function $f(x)$ at different values of $x$ are as follows:
$x$$0$$1$$2$$3$$4$$5$
$f(x)$$2$$3$$6$$11$$18$$27$

Then, the approximate area (in square units) bounded by the curve $y=f(x)$ and the $x$-axis between $x=0$ and $x=5$, using the Trapezoidal rule, is:

The area bounded by the lines $y = 2 + x$,$y = 2 - x$,and $x = 2$ is

The line $x=\frac{\pi}{4}$ divides the area of the region bounded by $y=\sin x$, $y=\cos x$ and the $x$-axis $\left(0 \leq x \leq \frac{\pi}{2}\right)$ into two regions of areas $A_1$ and $A_2$. Then $A_1 : A_2$ equals (in $: 1$)

The area bounded by the parabola ${y^2} = 4ax$ and its latus rectum is:

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