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Popular >

limit as x approaches-1 of x^2+4

Solution

x \to - 1 lim (x^{2} + 4)

Solution

5

Solution steps

x \to - 1 lim (x^{2} + 4)

Plug in the value

x = - 1

= (- 1)^{2} + 4

Simplify

(- 1)^{2} + 4 : 5

= 5

Popular Examples

integral of 1/(5+sqrt(2x))

\int \frac{1}{5 + 2 x} d x

integral of sqrt(x)-9cos(x)

\int x - 9 cos (x) d x

area y= 5/x ,y= 5/(x^2),x=6 area

y = \frac{5}{x}, y = \frac{5}{x ^{2}}, x = 6

limit as x approaches 0 of x^{x^x}

x \to 0 lim (x^{x^{x}})

(x^2+1)(dy)/(dx)+xy-x=0

(x^{2} + 1) \frac{d y}{d x} + x y - x = 0

Frequently Asked Questions (FAQ)

What is the limit as x approaches-1 of x^2+4 ?
The limit as x approaches-1 of x^2+4 is 5