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

The limit as x approaches 4 of x^4-5x^2+2 is 178

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

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

178

Solution steps

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

Plug in the value

x = 4

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

Simplify

= 178

f (x) = \frac{1}{x}, [1, 2]

\int_{- 5}^{0} 2^{1 - x} d x

y = \frac{6 x}{x ^{2} + 1}

\frac{\partial}{\partial x} (x sin (2 y))

f (x) = (x^{2} + 3) (x^{2} - 4 x)

What is the limit as x approaches 4 of x^4-5x^2+2 ?
The limit as x approaches 4 of x^4-5x^2+2 is 178