What number should be added to complete the square of the expression?x2 - 8x
A. 8
B. 16
C. -4
D. 32
Answer: B
Mathematics
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Locate any intercepts of the function.
A. (0, 0), (0, 1) B. (0, 0), (1, 0) C. (0, 0) D. none
Mathematics
Graph the inequality.-2x - 5y ? -10
A. 
B. 
C. 
D. 
Mathematics
Multiply or divide. Write the answer in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Solve the linear inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.5(4x + 3) - 4x < 4(4 + 4x) - 6
A. (3, ?)
B. (-?, ?)
C. ?
D. (-?, 3)
Mathematics