What is the answer to g(-2)=2(-2)+1 ?

The answer to g(-2)=2(-2)+1 is g= 3/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

g(-2)=2(-2)+1

g (- 2) = 2 (- 2) + 1

g = \frac{3}{2}

Decimal Notation

g = 1.5

Solution steps

g (- 2) = 2 (- 2) + 1

Remove parentheses:

(- a) = - a

g (- 2) = - 2 \cdot 2 + 1

Multiply the numbers:

2 \cdot 2 = 4

g (- 2) = - 4 + 1

Add/Subtract the numbers:

- 4 + 1 = - 3

g (- 2) = - 3

Divide both sides by

- 2

g = \frac{3}{2}

3 - x^{2} = 7 - 5 x

0 < ∣ 2 - 3 x ∣ < 1

4 \cdot \frac{3 π}{2}

- 4 - 6 y \geq 26

9 x^{2} + 21 x - 8