Question

Draw the graph of P(x)=x²-5+6. Hence find its zeroes​

Answer 1

Answer:

${x}^{2} - 5x + 6 = 0 \\ {x}^{2} - 3x - 2x + 6 = 0 \\ x(x - 3) - 2(x - 3) = 0 \\ (x - 3)(x - 2) = 0 \\ x = 2 \: \: or \: \: 3 \\ ans.$