Sketching Graphs | A-Level Maths

Sketching straight line graphs

1. find the y-intercept
2. find the x-intercept
3. draw a straight line through two points

Sketching circles

1. find the centre
2. find the radius
3. label a few points around the circle
4. sketch the circle

Sketching quadratics

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Sketching cubic graphs

• ax³+bx²+cx+d
• N-shaped

Question 7

Question 8

Question 9

Question 10

Question 11

Sketching quartic graphs

• ax⁴+bx³+cx²+dx+e
• W-shaped

Sketching reciprocal graphs

• y = k/x
• y = -k/x
• y = k/x²
• y = -k/x²

Sketching exponential graphs

Sketching logarithmic graphs

Sketching trigonometric graphs