The Formula Y = 2x² + 5x +2 Has Two

question 7

Multiple Choice

The formula y = 2x² + 5x +2 has two solutions for x. One is x = -3.5. Find the other using the formula method.

• A) x = 1
• B) x = 1.5
• C) x = 2
• D) x = 2.5

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Definitions:

Common Denominator

The shared multiple of the denominators of two or more fractions, allowing them to be compared or combined.

Sum

The result of adding two or more numbers or quantities together.

Product

The result of multiplying two or more quantities together.

Gigabytes

A unit of digital information storage equal to 1,024 megabytes or roughly one billion bytes.