Use the discriminant to determine if the given equation can be solved by factoring. If it can be solved by factoring, find the factors.c2 + 2c + 1 = 0
A. (c - 1)2
B. (c + 1)2
C. Cannot be solved by factoring
D. (c + 1)(c - 1)
Answer: B
Mathematics
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Solve the initial value problem, if possible.
yy'(t) = t4, y(0) = 5
A. y = 5
B. y = 
C. y = 
D. y = 
Mathematics
The calculator graphs shows the x-values of the x-intercepts of the graph of the polynomial in the equation. Use the graphs to solve the equation.4x2 -20x +21 = 0
A. {-3.5, -1.5} B. {1.5, 3.5} C. {6, 14} D. {-29, 21}
Mathematics
Perform the indicated operation.
+ 
A. 
B. - 
C. 
D. 
Mathematics
Determine whether the graph of the polynomial has y-axis symmetry, origin symmetry, or neither.f(x) = x3 + x2 + 5
A. y-axis symmetry B. origin symmetry C. neither
Mathematics