Find the positive root of the equation \(\cos x=x^2\) using Newton's method, correct to 3 decimal points, with the first approximation \(x_1=1\text{.}\) State Newton's iterative formula that produces ...

Revise how to plot a linear equation graph. ... The positive plot line rises to the right through two points. The first point is open bracket four, four close bracket.

Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.