Solve the problem.A generator produces an alternating current according to the equation 
, where t is time in seconds and I is the current in amperes. What is the smallest time t such that I = 36?
A. 
sec
B. 
sec
C. 
sec
D. 
sec
Answer: C
Mathematics
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Find the second derivative.y = 4x2 + 6x - 5
A. 0 B. 4 C. 8x + 6 D. 8
Mathematics
Sketch the graph of the equation in the rectangular coordinate system in three dimensions.3x - 6y + 9z = 18
What will be an ideal response?
Mathematics
Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.0.004
A. 0.4 × 10-2 B. 4 × 10-3 C. 4 × 10-2 D. 4 × 10-1
Mathematics
Solve.114 = 10x + 14
A. x = 10 B. x = 2 C. x = 90 D. x = 94
Mathematics