What is the limit as x approaches-4 of 3x^2-4x+8 ?

The limit as x approaches-4 of 3x^2-4x+8 is 72

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limit as x approaches-4 of 3x^2-4x+8

x \to - 4 lim (3 x^{2} - 4 x + 8)

72

Solution steps

x \to - 4 lim (3 x^{2} - 4 x + 8)

Plug in the value

x = - 4

= 3 (- 4)^{2} - 4 (- 4) + 8

Simplify

3 (- 4)^{2} - 4 (- 4) + 8 : 72

= 72

\frac{\partial}{\partial z} (x^{\frac{y}{z}})

cos (x), 2 - cos (x), [0, 2 π]

- 16 t^{2} + 44 t + 31

x \to 2 lim (3 x - 5)

x 1 - y^{2} d x = d y

What is the limit as x approaches-4 of 3x^2-4x+8 ?
The limit as x approaches-4 of 3x^2-4x+8 is 72