Solve the Equation Using the Quadratic Formula (When Necessary, Round $- 3 x ^ { 2 } + 2 x + 7 = 0$

question 52

Multiple Choice

Solve the equation using the quadratic formula (when necessary, round results to three significant digits) . $- 3 x ^ { 2 } + 2 x + 7 = 0$

• A) -1.23, 1.90
• B) -1.10, 1.83
• C) -1.10, 1.90
• D) -1.23 , 1.83
• E) -1.23

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Definitions:

Protein

A complex molecule composed of amino acids that perform a vast array of functions, including catalyzing metabolic reactions, DNA replication, and transporting molecules.

Calories

Units of energy that food provides, essential for human metabolism and physical activities.

Metabolic Syndrome

A cluster of conditions – increased blood pressure, high blood sugar, excess body fat around the waist, and abnormal cholesterol levels – that occur together, increasing the risk of heart disease, stroke, and diabetes.

Triglyceride Level

The concentration of triglycerides in the blood, an important measure of heart health and metabolic function.