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Popular >

limit as x approaches-4 of 2x+3

Solution

x \to - 4 lim (2 x + 3)

Solution

- 5

Solution steps

x \to - 4 lim (2 x + 3)

Plug in the value

x = - 4

= 2 (- 4) + 3

Simplify

= - 5

Graph

Popular Examples

(\partial)/(\partial x)(x^3+4x^2y+2y^3)

\frac{\partial}{\partial x} (x^{3} + 4 x^{2} y + 2 y^{3})

derivative of 1/(2sqrt(x+2))

\frac{d}{d x} (\frac{1}{2 x + 2})

tangent of 5x-4x^2 tangent of

5 x - 4 x^{2}

tangent of f(x)= 2/(x-1),(3,1)tangent of

f (x) = \frac{2}{x - 1}, (3, 1)

integral of xe^{-3x}

\int x e^{- 3 x} d x

Frequently Asked Questions (FAQ)

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