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h(x)=(x^(2)-6x+10)/(x-1)
We want to find 
lim_(x rarr2)h(x).
What happens when we use direct substitution?
Choose 1 answer:
A The limit exists, and we found it!
(B) The limit doesn't exist (probably an asymptote).
(C) The result is indeterminate.

h(x)=x26x+10x1 h(x)=\frac{x^{2}-6 x+10}{x-1} \newlineWe want to find limx2h(x) \lim _{x \rightarrow 2} h(x) .\newlineWhat happens when we use direct substitution?\newlineChoose 11 answer:\newline(A) The limit exists, and we found it!\newline(B) The limit doesn't exist (probably an asymptote).\newline(C) The result is indeterminate.

Full solution

Q. h(x)=x26x+10x1 h(x)=\frac{x^{2}-6 x+10}{x-1} \newlineWe want to find limx2h(x) \lim _{x \rightarrow 2} h(x) .\newlineWhat happens when we use direct substitution?\newlineChoose 11 answer:\newline(A) The limit exists, and we found it!\newline(B) The limit doesn't exist (probably an asymptote).\newline(C) The result is indeterminate.
  1. Step 11: Direct Substitution: First, let's try direct substitution by plugging x=2x = 2 into the function h(x)h(x).h(2)=(22)62+1021h(2) = \frac{(2^2) - 6 \cdot 2 + 10}{2 - 1}
  2. Step 22: Calculation: Now, let's perform the calculations.\newlineh(2)=(412+10)(21)h(2) = \frac{(4 - 12 + 10)}{(2 - 1)}\newlineh(2)=21h(2) = \frac{2}{1}\newlineh(2)=2h(2) = 2
  3. Step 33: Simplification: Since we were able to find a value by direct substitution without encountering division by zero or an indeterminate form, the limit exists.\newlineThe limit as xx approaches 22 for the function h(x)h(x) is 22.

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