Evaluate -x.x = - 
A. -1
B. 
C. 0
D. - 
Answer: B
Mathematics
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Find the discount and proceeds on the simple discount note.Face value: $5,000.00Discount rate: 11%Time (days): 60
A. Discount: $90.41 Proceeds: $4,909.59 B. Discount: $0.00 Proceeds: $5,000.00 C. Discount: $91.67 Proceeds: $4,908.33 D. Discount: $550.00 Proceeds: $4,450.00
Mathematics
Write the system of equations that corresponds to the augmented matrix.
A. 
B. 
C. 
D. 
Mathematics
The graph of a quadratic function is given. Determine the function's equation.
A. f(x) = -x2 - 2x - 1 B. h(x) = -x2 - 1 C. g(x) = -x2 + 2x + 1 D. j(x) = -x2 + 1
Mathematics
Solve f(x) = g(x). Find the points of intersection of the graphs of the two functions.f(x) = x2 + 5x + 5g(x) = 19
A. x = 
B. x = -7, x = 2
C. x = -2, x = 7
D. no real numbers
Mathematics