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Find the Limit (If It Exists) limΔx0(x+Δx)213(x+Δx)+13(x213x+13)Δx\lim _ { \Delta x \rightarrow 0 } \frac { ( x + \Delta x ) ^ { 2 } - 13 ( x + \Delta x ) + 13 - \left( x ^ { 2 } - 13 x + 13 \right) } { \Delta x }

Question 12

Multiple Choice

Find the limit (if it exists) : limΔx0(x+Δx) 213(x+Δx) +13(x213x+13) Δx\lim _ { \Delta x \rightarrow 0 } \frac { ( x + \Delta x ) ^ { 2 } - 13 ( x + \Delta x ) + 13 - \left( x ^ { 2 } - 13 x + 13 \right) } { \Delta x }


A) 13x3132x2+13x\frac { 1 } { 3 } x ^ { 3 } - \frac { 13 } { 2 } x ^ { 2 } + 13 x
B) x313x2+13xx ^ { 3 } - 13 x ^ { 2 } + 13 x
C) 0
D) 2x132 x - 13
E) x213x+13x ^ { 2 } - 13 x + 13

Correct Answer:

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