Cubic Graphs Worksheets
Cubic Graphs Worksheet Practice
Cubic graphs worksheets for year 9 and year 10 for 9-1 GCSE Maths for the UK national curriculum. Each cubic graphs worksheet involves quadratic graphs and linear graphs. Cubic graphs worksheet 1 and cubic graph worksheet 2 contain questions on quadratic graphs. Cubic graphs worksheet 1 works at grade 4 and cubic graphs worksheet 2 works at grade 8.
Cubic Graphs Examples
When a cubic function is mapped on a Graph is forms an "S" shape. Cubic functions will have up to three real solutions. "Solutions" are the the points where the cubic curve meet, or "cut", the x-axis. The x-axis is the horizontal axis and horiztonal can be remembered as flat like the word "horizon". Cubic graphs can intercept the x-axis once, twice or three times. The graph of the cubic y = x3 is shown below.
The graphs of the cubics; y = x3 + x2 - 1, y = x3 - 3x2 + 2 and y = -x3 - 2x2 are shown below:
Cubic Graphs Questions And Answers
For worksheets on other graphs try here: Other Graphs Worksheets.