Do the same for x=1, x=2, x=3 and x=4. Image caption, STEP 3 - Draw a graph and label the x axis 1 to 4 and the y axis 1 to 9. A linear equation is represented as a line graph. In order to draw ...

The values of 𝒚 are 5, 0, -3, -4, -3, 0 and 5 ... This is -4 multiplied by each \(x\) value. A quadratic graph can be used to find an estimate of the value of \(x\) from a given value of ...