Question

$show \: that \: the \: polynomials \: given \: below \: have \: no \: real \: zeroes: \\ (i)x^{2} - 2x + 5 \: \: \: (ii) x^{2} + 6x + 10$
​

Answer 1

Answer:

Let's give x=1

Step-by-step explanation:

P(1)= 1²-2×1+5

= 1-2+5=6-2

=4