Find approximate x-intercepts. Round the coordinates to the nearest tenth if necessary.y = x2 + 4x - 7
A. (1.3, 0), (5.3, 0)
B. (-1.3, 0), (5.3, 0)
C. (1.3, 0), (-5.3, 0)
D. (-1.3, 0), (-5.3, 0)
Answer: C
Mathematics
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C. 
D. {
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Form a polynomial f(x) with real coefficients having the given degree and zeros.Degree: 5; zeros: 2, -3i, and 4 - i
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A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
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