Solve the equation in the real number system.2x3 - x2 + 2x - 1 = 0
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Provide an appropriate response.Find any horizontal or vertical asymptotes for the spiral 
(Suggestion: Express the curve in parametric form 
and investigate what happens to x and y as ? varies.)
What will be an ideal response?
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Provide an appropriate response.Divide the radicals and simplify: 
A. 10
B. 20
C. 5
D. 24
Mathematics
Find the exact value of the logarithmic expression.ln e
A. -1 B. e C. 1 D. 0
Mathematics
Evaluate the expression for the given values of the variables, if possible.x ? y - 82, for x = 4, y = 9
A. -28 B. -288 C. 288 D. 28
Mathematics