What is the limit as x approaches 1 of 2x^2-5x-1 ?

The limit as x approaches 1 of 2x^2-5x-1 is -4

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limit as x approaches 1 of 2x^2-5x-1

x \to 1 lim (2 x^{2} - 5 x - 1)

- 4

Solution steps

x \to 1 lim (2 x^{2} - 5 x - 1)

Plug in the value

x = 1

= 2 \cdot 1^{2} - 5 \cdot 1 - 1

Simplify

= - 4

6 e^{- 5 t} + e^{3 t} + 5 t^{3} - 9

\frac{\partial}{\partial u} (u - v)

\int \frac{( 4 - x ^{2} ) ^{\frac{3}{2}}}{x ^{6}} d x

\int \frac{2}{x} y d x

y = \frac{x ^{2} - 2 x + 5}{x ^{2} + 2 x - 3}

What is the limit as x approaches 1 of 2x^2-5x-1 ?
The limit as x approaches 1 of 2x^2-5x-1 is -4