Solve the logarithmic equation symbolically.216 + 2 log x = 190
A. x = -1013
B. x = -130
C. No solution
D. x = 10-13
Answer: D
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Decide whether the pair of lines is parallel, perpendicular, or neither.2x + 3y = 9 and 2y = 3x - 8
A. Parallel B. Perpendicular C. Neither
Graph the equation.x2 - 25y - 10x = 0
A. 
B. 
C. 
D. 
Write a word name for the whole number.24,807
A. Twenty-four thousand, eight hundred seven B. Two thousand, four hundred eighty-seven C. Two hundred forty-eight thousand, seven D. Two million, forty-eight thousand, seven
Solve the problem.The polynomial -0.2t2 + 12t describes the average number of digits that participants in a memorization experiment were able to recall after t minutes. Find the number of digits recalled after 7 minutes. Round to the nearest digit.
A. 114 digits B. 54 digits C. 94 digits D. 74 digits