MEDIUM
AS and A Level
IMPORTANT
Earn 100

Sketch the graph of y=|x-2| for -3<x<6, showing the coordinates of the vertex and the y-intercept.

Important Questions on Algebra

MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1B>Q 7
Sketch the graph of y=|1-2x|.
MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1B>Q 7
Use your graph to solve the equation |x-2|=|1-2x|.
MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1B>Q 8
Sketch the graph of y=|x+1|+|x-1|.
MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1B>Q 8
Use your graph to solve the equation |x+1|+|x-1|=4.
MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1C>Q 2
On the same axes, sketch the graphs of y=|2x-1| and y=4-|x-1|.
MEDIUM
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1C>Q 4
Solve. (You may use either an algebraic method or a graphical method.)
|3+x|>4-2x
EASY
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1D>Q 1

Simplify the following:

3x3-7x2+6x-2÷x-1

EASY
AS and A Level
IMPORTANT
Cambridge International AS & A Level Mathematics : Pure Mathematics 2 & 3 Course Book>Chapter 1 - Algebra>EXERCISE 1D>Q 2

Find the quotient and remainder for the following.

6x3+7x2-6÷x-2