Write the opposite of the polynomial and simplify your result.a4 - 7a2 + 7a
A. -a4 - 7a2 - 7a
B. a4 - 7a2 + 7a
C. -a4 + 7a2 - 7a
D. a4 + 7a2 - 7a
Answer: C
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Describe the transformations that produce the graph of g from the graph of f.f(x) = x2 ; g(x) = (x - 10)2 - 7
A. Shift 10 units to the left and 7 units upward. B. Shift 7 units to the right and 10 units downward. C. Shift 10 units to the right and 7 units downward. D. Shift 10 units to the left and 7 units downward.
Find the product of the complex number and its conjugate.3 - i
A. -27 B. 45 C. 3 D. 15
Use a graphing calculator to graph the system of inequalities.3x + 2y ? 649x2 + 25y2 ? 1225x ? 3
A. 
B. 
C. 
D. 
Solve. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.Write the equivalent decimal and percent for 1
.
A. 1.342; 134.2% B. 1.222; 12.22% C. 1.342; 1342% D. 1.222; 122.2%