What is the limit as x approaches 1/2 of 4x^2-8x+5 ?

The limit as x approaches 1/2 of 4x^2-8x+5 is 2

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limit as x approaches 1/2 of 4x^2-8x+5

x \to \frac{1}{2} lim (4 x^{2} - 8 x + 5)

2

Solution steps

x \to \frac{1}{2} lim (4 x^{2} - 8 x + 5)

Plug in the value

x = \frac{1}{2}

= 4 (\frac{1}{2})^{2} - 8 \cdot \frac{1}{2} + 5

Simplify

4 (\frac{1}{2})^{2} - 8 \cdot \frac{1}{2} + 5 : 2

= 2

\int \frac{2}{1 - ( 2 x ) ^{2}} d x

y = 5 x^{8} e^{x}

\int (2 x + 3 x^{\frac{1}{2}}) x^{\frac{1}{3}} d x

1 - 8 x^{2} y^{^{'}} = x

\int sin (x) + c d x

What is the limit as x approaches 1/2 of 4x^2-8x+5 ?
The limit as x approaches 1/2 of 4x^2-8x+5 is 2