**Part one.**

Find the area bound by the curve

Find the area bound by the curve

*Y = 6[root]x*, the x-axis and the line x = 4So for this part I have

Y = 6[root]X

Y = 6X

^{1/2}

=

^{4}

_{0}(6X

^{1/2}) DX

= (( 6X

^{1/2}) / (3/2))

= (4(4)

^{1/2})

= 32 units

^{2}

**Part Two.**

The line

The line

*X = a*divides this area in half. Find*a*correct to 1 Decimal place.Area = 32 units

^{2}

=> Area enclosed by

*Y = a*

=> 16 units

^{2}

~~~ Then I get stuck...I'm just not too sure how to approach this...