Write the system of equations associated with the augmented matrix. Do not solve.
A. 
B. 
C. 
D. 
Answer: C
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Evaluate the integral.
A. 10 cosh (4x - 2) + C
B. 
cosh (4x - 2) + C
C. 
cosh 4x + C
D. 40 cosh (4x - 2) + C
Two measurements are given. Find the absolute difference and then find the relative difference as a percentage. Assume that the first quantity is the compared value and the second quantity is the reference value. Round answers to the nearest tenth if necessary.In the college there are 1310 male students and 1150 female students.
A. Absolute difference: 160 Relative difference: 12.2% B. Absolute difference: -160 Relative difference: -12.2% C. Absolute difference: 160 Relative difference: 1.4% D. Absolute difference: 160 Relative difference: 13.9%
Evaluate the polynomial.5x3 - 4x2 + 12, when x = -2
A. -54 B. -20 C. -44 D. -56
Write the following as an algebraic expression. Simplify if possible.Add 6x - 14 to 4x - 10.
A. 2x - 24 B. 10x + 24 C. 10x + 4 D. 10x - 24