Find the X-Intercept(s) of the Graph of the Equation $y=x^{2}+4 x-7$

question 106

Multiple Choice

Find the x-intercept(s) of the graph of the equation. Graph the equation.
- $y=x^{2}+4 x-7$

• A) \(x\)-intercept: 4
• B) \(x\)-intercepts: \(- 4\) and 3
• C) x-intercepts: none
• D) \(x\)-intercepts: \(- 2 \pm \sqrt { 11 }\)

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Definitions:

By-Product

A secondary product derived from the manufacturing process or chemical reaction that is incidental to the main product.

Joint Products

Products that are produced together from the same process or raw materials but are sold as separate items.

Joint Cost Allocation

The process of assigning the costs of a production process that yields multiple products to those products in a rational and consistent manner.

Split-Off

A point in the manufacturing process where multiple products are generated from a single process or input.