Pure Y1

The 3 rules for rationalising Surds

What is the equation of a straight line, and what do the letters symbols mean?

What is another form of a straight line and explain the variables in the

equation

What is an alternative form of writing the equation of a straight line

How do you work out the gradient of a straight line?

What can you use to find out the distance between 2 points on a straight line?

How do you figure out the midpoint of 2 coordinates on a straight line?

How do you know if a line is parallel or perpendicular?

When completing the square

• What is the equation of the line of symmetry?

• The coordinates of the vertex?

• The minimu/maximum value ?

When a<0 what does the graph look like and label the 3 points on it.

When a>0 what does the graph look like and label the 3 points on it.

What does this mean?

What does this mean?

What does this mean?

What does this mean?

In the quadratic formula what part is known as the discriminant?

How many roots will there be and how many times does the graph cross the x axis?

How many roots will there be and how many times does the graph cross the x axis?

How many roots will there be and how many times does the graph cross the x axis?

What is a tangent?

Practice drawing inequalities on graphs and shading the region that satisfies the inequality

what is the equation of a circle centre in the origin?

What is the general form of a circle, and explain the variables.

State the rules regarding the gradient of tangents and normal to a circle

What rule does this show?

What rule does this show?

What rule does this show?

What is the factor theorem me fora polynomial?