What is the limit as x approaches 2 of 8-3x+12x^2 ?

The limit as x approaches 2 of 8-3x+12x^2 is 50

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limit as x approaches 2 of 8-3x+12x^2

x \to 2 lim (8 - 3 x + 12 x^{2})

50

Solution steps

x \to 2 lim (8 - 3 x + 12 x^{2})

Plug in the value

x = 2

= 8 - 3 \cdot 2 + 12 \cdot 2^{2}

Simplify

8 - 3 \cdot 2 + 12 \cdot 2^{2} : 50

= 50

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What is the limit as x approaches 2 of 8-3x+12x^2 ?
The limit as x approaches 2 of 8-3x+12x^2 is 50