Find the indicated sum.-3 + 1 + 5 + 9 + 13 + . . . + (4n - 7)
A. n(2n - 5)
B. n(2n + 5)
C. n(4n + 7)
D. n(4n - 7)
Answer: A
Mathematics
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Graph the system.
A. 
B. 
C. 
D. 
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Mathematics
The given function is one-to-one. Find f-1(x).f(x) = 
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. f-1(x) = 
Mathematics
Solve.If the force acting on an object stays the same, then the acceleration of the object is inversely proportional to its mass. If an object with a mass of 15 kilograms accelerates at a rate of 
per second per second by a force, find the rate of acceleration of an object with a mass of 
that is pulled by the same force.
A. 
meters per second per second
B. 5 meters per second per second
C. 8 meters per second per second
D. 10 meters per second per second
Mathematics