Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B

Sue Pemberton Solutions for Chapter: Quadratics, Exercise 2: EXERCISE 1B

Author:Sue Pemberton

Sue Pemberton Mathematics Solutions for Exercise - Sue Pemberton Solutions for Chapter: Quadratics, Exercise 2: EXERCISE 1B

Attempt the practice questions on Chapter 1: Quadratics, Exercise 2: EXERCISE 1B with hints and solutions to strengthen your understanding. Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book solutions are prepared by Experienced Embibe Experts.

Questions from Sue Pemberton Solutions for Chapter: Quadratics, Exercise 2: EXERCISE 1B with Hints & Solutions

EASY

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 7

Solve by completing the square. Leave your answers in surd form.

$x^{2} - 10 x + 2 = 0$

EASY

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 7

Solve by completing the square. Leave your answers in surd form.

$x^{2} + 8 x - 1 = 0$

EASY

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 7

Solve by completing the square. Leave your answers in surd form.

$2 x^{2} - 4 x - 5 = 0$

EASY

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 7

Solve by completing the square. Leave your answers in surd form.

$2 x^{2} + 6 x + 3 = 0$

EASY

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 7

Solve by completing the square. Leave your answers in surd form.

$2 x^{2} - 8 x - 3 = 0$

MEDIUM

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 8

Solve $\frac{5}{x + 2} + \frac{3}{x - 4} = 2$ . Leave your answers in surd form.

MEDIUM

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 9

The diagram shows a right-angled triangle with sides $x m, (2 x + 5) m$ and $10 m$ . Find the value of $x$ . Leave your answer in surd form.

Question Image

MEDIUM

AS and A Level

IMPORTANT

Cambridge International AS & A Level Mathematics : Pure Mathematics 1 Course Book>Chapter 1 - Quadratics>EXERCISE 1B>Q 10

Find the real solutions of the equation ${(3 x^{2} + 5 x - 7)}^{4} = 1$ .