Mathematics Unit 2 SA1: Integration 2/2021 6. The area enclosed by the graph of y = kcos(x) , the x-axis , the lines x = - ~ and x = 2 is 1 square unit . Find the value of k . MONASH University Foundation Year A pathway to Monash University 7. Find the value of a, where a is positive if So (3x - 6)dx = 0.Mathematics Unit 2 SA1: Integration 2/2021 8. The area enclosed by the graph of y = - 1 1+ 2 x - and the x- axis from x = 0 to x = k is In 3. Find k given that k > 1. MONASH University Foundation Year 9. The vertical line x = a divides the shaded area bounded by inded by y = Vx , x = 6 and the x - axis into two equal regions. Find the value of a. x = a y = vx aMathematics Unit 2 SA1: Integration 2/2021 10. The y - axis divides the shaded area bounded by the curve y = ed, x = - 2 and x = k into two equal regions. Find the value of k. y = ex x =-2 x = k MONASH University Foundation Year A pathway to Monash University