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Popular >

limit as x approaches-1 of x^2-3x

Solution

x \to - 1 lim (x^{2} - 3 x)

Solution

4

Solution steps

x \to - 1 lim (x^{2} - 3 x)

Plug in the value

x = - 1

= (- 1)^{2} - 3 (- 1)

Simplify

(- 1)^{2} - 3 (- 1) : 4

= 4

Popular Examples

integral of (4x)/1

\int \frac{4 x}{1} d x

(\partial)/(\partial z)(y+z)

\frac{\partial}{\partial z} (y + z)

derivative of f(x)=2x+sqrt(x)derivative of

f (x) = 2 x + x

derivative of sin(x^2+3x+1)

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

derivative of y=arcsin(x+1)derivative of

y = arcsin (x + 1)

Frequently Asked Questions (FAQ)

What is the limit as x approaches-1 of x^2-3x ?
The limit as x approaches-1 of x^2-3x is 4