Integrate y=3x+2 with respect to x between the bounds x=5 and x=0, and state the physical significance of this.
47.5 units^2The area underneath the curve bound by the axis being integrated with respect to (i.e. x axis)
HW
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All answers ▸Question from an Edexcel GCSE Maths Higher Paper (Nov 2018) - Solve the simultaneous equations: 5x + y = 21, x-3y = 9 (3 marks)
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Make y the subject of the formula p=((x+y)/5)^(1/2)