Use elimination to solve each system of equations, if possible. Identify the system as consistent or inconsistent. If the system is consistent, state whether the equations are dependent or independent.
-
= -18
+
= -9
A. (0, -12); consistent and independent
B. (-12, 0); consistent and independent
C. (12, 0); consistent and independent
D. (0, 12); consistent and independent
Answer: B
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Reverse the order of integration and then evaluate the integral.
A.
B.
C. 12
D. 16
Calculate the final balance after compounding the interest. Round to the nearest cent, if necessary.
A. Final Balance: $566.36 B. Final Balance: $157.50 C. Final Balance: $563.86 D. Final Balance: $573.86
Factor out the greatest common factor, or a negative common factor if the coefficient of the term of greatest degree is negative.w3 -
w
A. 25w(5w2 - 2)
B. w(5w3 - 2w)
C.
D. w(5w2 - 2)
Graph. Label any intercepts and determine the slope of the line. If the slope is undefined, state this.x = 6
A. x-intercept: (0, 6), m: 0
B. x-intercept: (0, 0), m: 6
C. x-intercept: (6, 0), m: undefined
D. x-intercept: (6, 0), m: