Question

give me the formula for px≈x2-5x+6

Answer 1

Answer:

✅Here's your answer...

#Since the equation is a quadratic polynomial it can be solved by the quadratic formula....

#that is.,

$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a}$

where a = 1, b= -5 and c =6...

$x = \frac{ 5 + - \sqrt{25 - 24} }{2} \\ \\ x = \frac{5 + - \sqrt{1} }{2} \\ \\ x = \frac{5 + - 1}{2} \\ so \\ x = \frac{5 + 1}{2} = \frac{6}{2} = 3$

$x = \frac{5 - 1}{2} = \frac{4}{2} = 2$

#The following can also be solved by splitting the middle term method...

Hope it helps ✌