Find the numbers at which f is continuous. At which numbers is f discontinuous?f(x) = 4x2 - 3x
A. continuous for all real numbers except x = 
B. continuous for all real numbers
C. continuous for all real numbers except x = 4
D. continuous for all real numbers except x = - 
Answer: B
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Mentally determine if the number can be written as a terminating decimal
A. Yes B. No
Graph the line having slope m and containing the given point. Do not find the equation of the line.m = 
, (5, 6)
A. 
B. 
C. 
D. 
Solve.An engineer designing a tunnel specifies a length of 88 m. The actual construction requires the tunnel to be 220 cm longer. What is the final length of the tunnel, in meters?
A. 2288 m B. 90.2 m C. 88.22 m D. 110 m
The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. 
If the temperature continues to decrease by the same amount as from 5 p.m. to 6 p.m., what will the temperature be at 9 p.m.?
A. 71°F B. 73°F C. 78°F D. 72°F