What is the limit as x approaches 2 of 4x-4.2 ?

The limit as x approaches 2 of 4x-4.2 is 3.8

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limit as x approaches 2 of 4x-4.2

x \to 2 lim (4 x - 4.2)

3.8

Solution steps

x \to 2 lim (4 x - 4.2)

Plug in the value

x = 2

= 4 \cdot 2 - 4.2

Simplify

= 3.8

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

y^{^{'}} = x^{2} + x y

\frac{1}{( s + 1 ) ( s + 1 )}

\frac{d y}{d x} = \frac{2 x ^{3}}{2 y + 1}

What is the limit as x approaches 2 of 4x-4.2 ?
The limit as x approaches 2 of 4x-4.2 is 3.8