Question

please solve I will mark branliest​

Answer 1

Step-by-step explanation:

$Let \: y = {x}^{2} - 4x + 5$

$\implies \frac{dy}{dx} = 2x - 4$

$\implies 2x - 4 = 0 \implies \: x = 2$

So, at x=2, its minimum value is 1

so,

${p}^{2} + {q}^{2} = 5$