Evaluate the difference quotient for the function. f (x) = 2x - 9
a. –9
b. 
C) 9
D) 2x + 9
E) 2
E) 2
Mathematics
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Convert the area as indicated.45 square yards to square feet
A. 405 ft2 B. 1620 ft2 C. 15.0000 ft2 D. 135 ft2
Mathematics
Write the number in scientific notation.571.54
A. 5.7154 x 10-3 B. 5.7154 x 10-2 C. 5.7154 x 103 D. 5.7154 x 102
Mathematics
Use the table to solve the equation or inequality.
= 2
A. 18 B. 2 C. -18, -6 D. -15, -9
Mathematics
Solve the problem.Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 208 miles in the same time that Dana travels 196 miles. If Chuck's rate of travel is 3 mph more than Dana's, and they travel the same length of time, at what speed does Chuck travel?
A. 45 mph B. 52 mph C. 49 mph D. 59 mph
Mathematics