Question

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Answer 1

Answer:

1) p (0)=6

2)

$x1 = - \sqrt{2}$

Step-by-step explanation:

1) p (x)=x^4-5x+6

=p (0)=0^4-5×0+6

p (0)=0-0+6

p (0)=6

2)0=2-x^2

=x^2=2

=x= +$\sqrt{2} \\ x = - \sqrt{2} \\ x = \sqrt{2}$

Answer 2

Step-by-step explanation:

1) p (0)=6

2)

x1 = - \sqrt{2}x1=−

2

Step-by-step explanation:

1) p (x)=x^4-5x+6

=p (0)=0^4-5×0+6

p (0)=0-0+6

p (0)=6

2)0=2-x^2

=x^2=2

=x= +\begin{gathered} \sqrt{2} \\ x = - \sqrt{2} \\ x = \sqrt{2} \end{gathered}

2

x=−

2