Graph the Line and Give the Domain and the Range $x+1=0$

question 378

Multiple Choice

Graph the line and give the domain and the range.
- $x+1=0$

• A) \(D=\{-1\}, R=(-\infty, \infty)\)
• B) \(D=(-\infty, \infty), R=\{-1\}\)
• C) \(\mathrm { D } = ( - \infty , \infty ) , \mathrm { R } = ( - \infty , \infty )\)
• D) \(D = ( - \infty , \infty ) , R = \{ - 1 \}\)

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Definitions:

Protectionism

A call for tariffs and favourable treatments to protect domestic firms from foreign competition.

Foreign Competition

The presence of competitors from other countries in a domestic market, highlighting the global nature of the market and challenges for local firms.

Tariffs

Taxes imposed on imported or, less commonly, exported goods, used by governments to regulate trade, protect domestic industries, or generate revenue.

Importing Products

The business activity of bringing goods or services into one country from another to sell them.