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Popular >

limit as x approaches-2-of 2x+1

Solution

x \to - 2 - lim (2 x + 1)

Solution

- 3

Solution steps

x \to - 2 - lim (2 x + 1)

Plug in the value

x = - 2

= 2 (- 2) + 1

Simplify

= - 3

Popular Examples

derivative of 2sin(8x)

\frac{d}{d x} (2 sin (8 x))

slope of x-sqrt(x)slope

x - x

y^{^{'}} - y = 2 x e^{2 x}

f^'(x)=sqrt(x)(6+5x)

f^{^{'}} (x) = x (6 + 5 x)

tangent of f(x)= 1/(sqrt(10x)),\at x=9 tangent of

f (x) = \frac{1}{10 x}, at x = 9

Frequently Asked Questions (FAQ)

What is the limit as x approaches-2-of 2x+1 ?
The limit as x approaches-2-of 2x+1 is -3