Find the x-intercepts of the graph of each equation.y = 7x2 - 55x - 8
A. ,
B. , (8, 0)
C. , (7, 0)
D. (-7, 0), (8, 0)
Answer: B
Mathematics
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Test the vector field F to determine if it is conservative.F = 6x5y6z6i + 6x6y5z6j + 6x6y6z5k
A. Conservative B. Not conservative
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Determine whether or not one or more pairs of twin primes exist between the pair of numbers given. If so, identify the twin primes.15 and 28
A. 21, 23 B. No C. 17, 19 and 21, 23 D. 17, 19
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Solve the given trigonometric equation analytically (using identities when necessary for exact values when possible) for values of x for 0 ? x < 2?.2 cos 2x =
A. No solution
B. ,
,
,
C. 0, , ?,
D. ,
,
,
Mathematics
Write the percent as a decimal.2%
A. 0.02 B. 2 C. 0.2 D. 0.002
Mathematics