Use the discriminant to determine if the given equation can be solved by factoring. If it can be solved by factoring, find the factors.f2 + 3f + 6 = 0
A. (f + 5)(f - 7)
B. (f + 6)(f - 1)
C. Cannot be solve by factoring
D. (f - 2.4)2
Answer: C
Mathematics
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1 deciliter = ____ liters
A. 0.1 B. 10 C. 100 D. 0.01
Mathematics
Solve the problem.Determine the probability that in a class of 30 students, at least two students have the same birthday. Assume that birth rates are constant throughout the year. (Hint: First determine the probability that no two students have the same birthday and then apply the complementation rule.)
A. 0.786 B. 0.746 C. 0.706 D. 0.294
Mathematics
Determine the value of a that makes F(x) an antiderivative of f(x).f(x) = 12
, F(x) = ax3/2
A. 5 B. 12 C. 8 D. 4
Mathematics
Solve the problem.Evaluate 
at t = 9 for the function w(x, y, z) = exyz2; x = t, y = t, z = 
.
A. 
B. - 
e
C. 
e
D. 0
Mathematics