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Popular >

limit as x approaches 4 of 2x-5

Solution

x \to 4 lim (2 x - 5)

Solution

3

Solution steps

x \to 4 lim (2 x - 5)

Plug in the value

x = 4

= 2 \cdot 4 - 5

Simplify

= 3

Popular Examples

integral of 4/(x-3)

\int \frac{4}{x - 3} d x

derivative of xsin(x+xcos(x))

\frac{d}{d x} (x sin (x) + x cos (x))

sum from n=0 to infinity of (7/4)^n

n = 0 \sum \infty (\frac{7}{4})^{n}

limit as x approaches infinity+of 1/(5x)

x \to \infty + lim (\frac{1}{5 x})

tangent of f(x)=sqrt(3x+40),\at x=3 tangent of

f (x) = 3 x + 40, at x = 3

Frequently Asked Questions (FAQ)

What is the limit as x approaches 4 of 2x-5 ?
The limit as x approaches 4 of 2x-5 is 3