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Popular >

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

Solution

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

Solution

14

Solution steps

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

Plug in the value

x = 3

= 2 \cdot 3^{2} - 4

Simplify

= 14

Popular Examples

limit as x approaches 3 of 2x^2-3

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

limit as x approaches-4 of 3x+2

x \to - 4 lim (3 x + 2)

limit as x approaches 0 of (1-4x) 1/x

x \to 0 lim ((1 - 4 x) \frac{1}{x})

limit as x approaches (0) of (x+y)/(x-y)

x \to (0) lim (\frac{x + y}{x - y})

limit as x approaches 0 of 1/x-ln(x)

x \to 0 lim (\frac{1}{x} - ln (x))

Frequently Asked Questions (FAQ)

What is the limit as x approaches 3 of 2x^2-4 ?
The limit as x approaches 3 of 2x^2-4 is 14