Use a graphing calculator to determine the x-intercepts.f(x) = x3 + 4x2 - 45x
A. (-9, 0), (5, 0)
B. (-5, 0), (0, 0), (9, 0)
C. (-9, 0), (0, 0), (5, 0)
D. (0, 0), (5, 0), (9, 0)
Answer: C
Mathematics
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+ 
- 
= 0
A. 34 B. 1 C. 2 D. 0
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Solve for y.2x = 9y - 8
A. y = 
B. y = 17 + 2x
C. y = 
D. y = 17 - 2x
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Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. 
B. 
C. 
D. 
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Find the vertical asymptotes of the rational function.h(x) = 
A. x = 2 B. x = -2 C. x = 6 D. none
Mathematics