Solve the system of equations using Cramer's Rule, if applicable.
A. {(x, y)|y = 2x - 4}
B. ?
C. (0, 2)
D. (2, 0)
Answer: D
Mathematics
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Solve the problem.Find two consecutive positive integers such that the square of the smaller integer added to seven times the larger integer is equal to 85.
A. -13, -12 B. No such integers exist. C. 6, 7 D. 13, 14
Mathematics
Simplify the polynomial by adding or subtracting, as indicated. Express your answer as a single polynomial in standard form.Find the sum of (8x6 - 6x4) and (4x6 + 9x4 + 3).
A. 12x11 B. 3x + 3x6 - 3x4 C. 12x6 + 3x4 + 3 D. -2x6 + 17x4 + 3x
Mathematics
Find the indefinite integral.
?
?
A. 
B. 
C. 
D. 
Mathematics
Perform the division. Write the answer with positive exponents.
A. 10x8 - 5x2 + 3 + 
+ 
B. 5x3 - 10x7 + 6x6 + 4x4 + 3x2
C. 5x2 - 5x + 3 + 
+ 
D. 5x3 - 5x2 + 3
Mathematics