1.7 Integration

55%

A curve $C\,$ has equation

\frac{3}{2\sqrt{x}}

The region enclosed between the curve, the $x$ -axis and the lines $x = 1$ and $x = k$ area 12 units.

Given $k > 1$ , find the value of $k$ . Fully justify your answer.

[5]

55%

A curve $C\,$ has equation

\frac{3}{2\sqrt{x}}

The region enclosed between the curve, the $x$ -axis and the lines $x = 1$ and $x = k$ area 12 units.

Given $k > 1$ , find the value of $k$ . Fully justify your answer.

[5]

1.7 Integration Questions