What is the limit as x approaches 2 of 3x^2-4x+5 ?

The limit as x approaches 2 of 3x^2-4x+5 is 9

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limit as x approaches 2 of 3x^2-4x+5

x \to 2 lim (3 x^{2} - 4 x + 5)

9

Solution steps

x \to 2 lim (3 x^{2} - 4 x + 5)

Plug in the value

x = 2

= 3 \cdot 2^{2} - 4 \cdot 2 + 5

Simplify

3 \cdot 2^{2} - 4 \cdot 2 + 5 : 9

= 9

\frac{d}{d x} (\frac{x ^{2} + 4}{x ^{2} - 4})

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2 sin (3 t) + cos (2 t) + 3 e^{- 2 t} cos (t)

\int \frac{( x - 1 )}{x ^{5}} d x

What is the limit as x approaches 2 of 3x^2-4x+5 ?
The limit as x approaches 2 of 3x^2-4x+5 is 9