a.
[2]
Complete the table of values for y=1−2xy = 1 - 2xy=1−2x
| xxx | -2 | -1 | 0 | 1 | 2 | 3 |
|---|---|---|---|---|---|---|
| yyy | 3 | -3 |
b.[2]
On the grid draw the graph of y=1−2xy = 1 - 2xy=1−2x for values of x x\,x from -2 to 3
c.[1]
Use your graph to find the value of y y\,y when x=0.4x = 0.4x=0.4
Drawing Linear Graphs Questions
Practise Edexcel GCSE Maths Drawing Linear Graphs with exam-style questions for Foundation and Higher tier. 28 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.