Question

x^2 - x - 1 is equal to zero solve to nearest 2d.p.

Answer 1

Answer:

${x}^{2} - x - 1 = 0 \\ \\ {x}^{2} - x = 1 \\ x(x - 1) = 1 \\ x = \frac{1}{x - 1}$

Is this correct?