en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

limit as x approaches 1 of 1-2x

Solution

x \to 1 lim (1 - 2 x)

Solution

- 1

Solution steps

x \to 1 lim (1 - 2 x)

Plug in the value

x = 1

= 1 - 2 \cdot 1

Simplify

= - 1

Popular Examples

limit as x approaches a of 6x^2-3x+2

x \to a lim (6 x^{2} - 3 x + 2)

limit as x approaches 0 of sqrt(3x+1)-1

x \to 0 lim (3 x + 1 - 1)

limit as x approaches 3 of 3x-2

x \to 3 lim (3 x - 2)

limit as x approaches infinity of x^k

x \to \infty lim (x^{k})

limit as x approaches 1.5 of (2x^2-3x)/(2x-3)

x \to 1.5 lim (\frac{2 x ^{2} - 3 x}{2 x - 3})

Frequently Asked Questions (FAQ)

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