Use the discriminant to determine the number of real solutions.(-4x + 5)2 = -9
A. Two real solutions
B. One real solution
C. No real solutions
Answer: C
Mathematics
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Determine if the series converges or diverges. If the series converges, find its sum.
A. converges; 
B. diverges
C. converges; 4
D. converges; 
Mathematics
Write the satement in symbols. Let x represent the unknown number.One-half a number, minus ten, plus two times the number.
A. 
x - 10 + 2x
B. 
x - 8
C. 
x - 5
D. 
x - 10
Mathematics
Find the product.2(53)(5)
A. 530 B. 275 C. 532 D. 371
Mathematics
Use long division to determine whether the binomial is a factor of f(x).f(x) = 2x3 - 11x2 - 16x + 60; x - 6
A. Yes B. No
Mathematics