What is the limit as x approaches 2 of 5x^3-9x^2+7 ?

The limit as x approaches 2 of 5x^3-9x^2+7 is 11

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limit as x approaches 2 of 5x^3-9x^2+7

x \to 2 lim (5 x^{3} - 9 x^{2} + 7)

11

Solution steps

x \to 2 lim (5 x^{3} - 9 x^{2} + 7)

Plug in the value

x = 2

= 5 \cdot 2^{3} - 9 \cdot 2^{2} + 7

Simplify

5 \cdot 2^{3} - 9 \cdot 2^{2} + 7 : 11

= 11

\int x^{3} \cdot cos (x) d x

x ln (x) = y (1 + 8 + y^{2}) y^{^{'}} (x), y (1) = 1

\frac{d}{d x} (in (x^{2} + 1))

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

\frac{d}{d x} (e^{\frac{- x ^{2}}{8}})

What is the limit as x approaches 2 of 5x^3-9x^2+7 ?
The limit as x approaches 2 of 5x^3-9x^2+7 is 11