Find all solutions by factoring.5x2 = 5x
A. {5, -5}
B. {0, 5}
C. {1}
D. {0, 1}
Answer: D
Mathematics
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In a low pass filter, Vin = 18.5V and R = 4.5 Kê. Find XC, I P and Vo at fco.
What will be an ideal response?
Mathematics
Subtract and simplify. -
A.
B.
C.
D.
Mathematics
Solve the problem.A jet plane traveling at a constant speed goes 1200 mi with the wind, then turns around and travels for 1000 mi against the wind. If the speed of the wind is 50 mph and the total flight took 4 hr, find the speed of the plane.
A. 605 mph B. 550 mph C. 435 mph D. 525 mph
Mathematics
For the pair of functions, find the indicated composition.f(x) = , g(x) = 5x + 9Find (g ? f)(x).
A. x
B. 5x + 36
C. x -
D. x + 18
Mathematics