Hits: 13

# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2010 | June | Q#11

Hits: 13   Question The curve C has equation y=f(x), x>0, where Given that point P(4,5) lies on C, find a.   f(x) b.   an equation of the tangent to C at the point P, giving your answer in the form ax + by + c = 0,  where a, b and c are integers. Solution a.   […]

# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2010 | June | Q#2

Hits: 11   Question Find giving each term in its simplest form. Solution We are given; Rule for integration of  is: Rule for integration of  is: Rule for integration of  is:

# Past Papers’ Solutions | Edexcel | AS & A level | Mathematics | Core Mathematics 1 (C1-6663/01) | Year 2010 | January | Q#4

Hits: 22   Question  , x>0 Given that y=35 at x=4, find y in terms of x, giving each term in its simplest form. Solution We are given that; We are given coordinates of appoint that is y=35 at x=4 ie  (4,35). We are required to find the equation of y in terms of x. We can find equation […]