Solve the Following Quadratic Equation $x ^ { 2 } + 7 x = 0$

question 8

Short Answer

Solve the following quadratic equation:
$x ^ { 2 } + 7 x = 0$

---

Definitions:

Tax Revenue

The income that is gained by governments through taxation.

Demand Elastic

The responsiveness of demand for a good or service to changes in its price, income levels, or substitute and complementary products' prices.

Machine Parts

Components or pieces that are used in the assembly or repair of machinery and equipment.