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Popular Calculus >

limit as x approaches 1 of 5x-x^2

Solution

x \to 1 lim (5 x - x^{2})

Solution

4

Solution steps

x \to 1 lim (5 x - x^{2})

Plug in the value

x = 1

= 5 \cdot 1 - 1^{2}

Simplify

= 4

Graph

Popular Examples

derivative of e-5x+e^3x

d er i v a t i v e e - 5 x + e^{3} x

derivative of f(x)=(2x^3+4x)/(x^2+3)

d er i v a t i v e f (x) = \frac{2 x ^{3} + 4 x}{x ^{2} + 3}

integral from-1 to 3 of (1+3x)

\int_{- 1}^{3} (1 + 3 x) d x

integral of 1/(xsqrt(10x+49))

\int \frac{1}{x 10 x + 49} d x

derivative of 2x^2+3x+1

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

Frequently Asked Questions (FAQ)

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