Evaluate the discriminant for the equation. Then use it to predict the number of distinct solutions, and whether they are rational, irrational, or nonreal complex.16x2 + 8x + 1 = 0
A. Two distinct rational solutions
B. Two distinct irrational solutions
C. One rational solution (a double solution)
D. Two distinct nonreal complex solutions
Answer: C
Mathematics
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Evaluate the polynomial or polynomial function for the given value of the variable.6x3 - 4x2 + 32 for x = -2
A. -32 B. -8 C. -44 D. -42
Mathematics
Provide an appropriate response.If solving an equation with more than one operation, you must first:
A. multiply or divide B. add or subtract C. subtract or multiply D. add or divide
Mathematics
Use the change-of-base formula and a calculator to evaluate each logarithm.log100 40
A. 4.6052 B. 1.2484 C. 3.6889 D. 0.801
Mathematics
Solve the problem.If a single fair die is rolled, find the probability of a 5 given that the number rolled is odd.
A. 
B. 
C. 
D. 
Mathematics