Solve the quadratic equation by the square root property. If possible, simplify radicals or rationalize denominators.(4x + 2)2 = 36
A. {0, 1}
B. {±10}
C. {1, 2}
D. {-2, 1}
Answer: D
Mathematics
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Provide an appropriate response.The revenue R for a product is given by R(x) = 2500x - x2 where x is the number of units sold. Is this function continuous for x = 20?
What will be an ideal response?
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Express the following in interval notation.
A. [-3, 1) B. [-1, 3) C. (-3, 1] D. (-1, 3]
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Graph the function.
A. 
B. 
C. 
D. 
Mathematics
Use a graphing utility to find the solution of the equation. Round to the nearest thousandth.log (x + 3) - 2 = x2 - 2x - 3
A. {-0.546, 2.659} B. {-0.579, 2.677} C. {-0.544, 2.664} D. ?
Mathematics