Write the augmented matrix for the system of linear equations.
A.
B.
C.
D.
Answer: A
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Round following numbers as indicated.53.123494 (ten-thousandth)
A. 53.123494 B. 53.12349 C. 53.1235 D. 53.1236
Solve the problem.A bullet is fired with a muzzle velocity of 1308 ft/sec from a gun aimed at an angle of 37° above the horizontal. Find the vertical component of the velocity.
A. 787.2 ft/sec B. 1001 ft/sec C. 1045 ft/sec D. 985.6 ft/sec
Completely factor the polynomial or state that the polynomial is prime.3x2 - 24x + 45
A. prime B. 3(x - 15)(x + 1) C. (x - 3)(3x - 15) D. 3(x - 3)(x - 5)
Graph the function. Specify the intervals over which the function is increasing and the intervals where it is decreasing.y = (-x)5/2
A. Decreasing -? < x ? 0
Increasing 0 ? x < ?
B. Decreasing -? < x ? 0
C. Decreasing -? < x < ?
D. Increasing 0 ? x < ?