Edexcel Core Mathematics C1 January 2010

Related Pages
Edexcel GCE Core Mathematics C2 January 2010
More Lessons for A Level Maths

Past Paper (pdf)

Core 1 Mathematics Edexcel January 2010 Question 1

1. Given that y = x⁴ + x^1/3 + 3 , find dy/dx.

Core 1 Mathematics Edexcel January 2010 Question 2
(a) Expand and simplify (7 + √5)(3 – √5).
(b) Express (7 + √5)/(3 – √5) in the form a + b√5, where a and b are integers.

Core 1 Mathematics Edexcel January 2010 Question 3
3. The line 1_l has equation 3x + 5y − 2 = 0
(a) Find the gradient of 1_l .
The line l₂ is perpendicular to 1_l and passes through the point (3, 1).
(b) Find the equation of l₂ in the form y = mx + c, where m and c are constants.

Core 1 Mathematics Edexcel January 2010 Question 4
dy/dx = 5x^-1/2 + x√x, x > 0
Given that y = 35 at x = 4, find y in terms of x, giving each term in its simplest form.

Core 1 Mathematics Edexcel January 2010 Question 5
Solve the simultaneous equations
y - 3x + 2 = 0
y² - x - 6x² = 0

More Questions

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.