What is the limit as x approaches-1/2 of 3x^2(2x-1) ?

The limit as x approaches-1/2 of 3x^2(2x-1) is -3/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

limit as x approaches-1/2 of 3x^2(2x-1)

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

- \frac{3}{2}

Decimal

- 1.5

Solution steps

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

Plug in the value

x = - \frac{1}{2}

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

Simplify

3 (- \frac{1}{2})^{2} (2 (- \frac{1}{2}) - 1) : - \frac{3}{2}

= - \frac{3}{2}

What is the limit as x approaches-1/2 of 3x^2(2x-1) ?
The limit as x approaches-1/2 of 3x^2(2x-1) is -3/2