47 results in Maths Support Wiki - search across all projects.

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• Exam (5 questions)

5 questions on vectors. Scalar product, angle between vectors, cross product, when are vectors perpendicular, combinations of vectors defined or not.

• Exam (1 question)

No description given

• Exam (11 questions)

9 questions: Expanding out expressions such  $(ax+b)(cx+d)$ etc.

• Exam (3 questions)

3 questions on factorising quadratics. The second question also asks for the roots of the quadratic. The third question involves factorising quartic polynomials but which are quadratics in $x^2$.

• Exam (4 questions)

4 questions involving hyperbolic functions.

• Exam (3 questions)

No description given

• Exam (2 questions)

Implicit differentiation including finding tangents

• Exam (5 questions)

No description given

• Exam (5 questions)

5 questions on using substitution to find indefinite integrals.

• Exam (4 questions)

4 questions on integrating by parts.

• Exam (4 questions)

4 questions on using partial fractions to solve indefinite integrals.

• Exam (2 questions)

Statistics and probability. 2 questions. Both simple regression. First with 8 data points, second with 10. Find $a$ and $b$ such that $Y=a+bX$. Then find the residual value for one of the data points.

• Exam (6 questions)

11 Questions on the chain rule.

• Exam (13 questions)

13 questions on combining algebraic fractions. An area in which students often need practice.

• Exam (2 questions)

Two questions on completing the square. The first asks you to express $x^2+ax+b$ in the form $(x+c)^2+d$ for suitable numbers $c$ and $d$. The second asks you to complete the square on the quadratic of the form $ax^2+bx+c$ and then find its roots.

• Exam (3 questions)

No description given

• Exam (4 questions)

Statistics and probability. Practice on correlation questions.