How do you find the domain of the function #p (x) = x^2 -2x + 6#?

Answer 1

#x inRR#

#"this is a quadratic which is well defined for all real values of x" #
#"domain is "x inRR#
#x in(-oo,oo)larrcolor(blue)"in interval notation"# graph{x^2-2x+6 [-40, 40, -20, 20]}
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Answer 2

To find the domain of the function ( p(x) = x^2 - 2x + 6 ), you need to determine the values of ( x ) for which the function is defined. Since ( p(x) ) is a polynomial function, it is defined for all real numbers. Therefore, the domain of ( p(x) ) is ( \mathbb{R} ), the set of all real numbers.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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