Complete the table of values for y=1−2xy = 1 - 2xy=1−2x
On the grid draw the graph of y=1−2xy = 1 - 2xy=1−2x for values of x x\,x from -2 to 3
Draw on this
Use your graph to find the value of y y\,y when x=0.4x = 0.4x=0.4
7 exam-style questions on CIE IGCSE Maths Drawing Graphs. Each one has a worked solution and a mark scheme showing where the marks go.