Solve the problem.If a circle of radius 2 is made to roll along the x-axis, what is the equation for the path of the center of the circle?
A. x = 2
B. y = 4
C. y = 2
D. y = 0
Answer: C
Mathematics
You might also like to view...
Solve the system of equations by elimination, if a solution exists.
A. x = -5, y = 0 B. No solution C. x = 1, y = 4 D. x = 0, y = 5
Mathematics
Find the sum.
A. 173.155 B. 173.145 C. 173.045 D. 173.055
Mathematics
Solve the problem.The rate of expenditure of a particular machine is given by 
where x is time measured in years. Maintenance costs through the second year are $88. Find the total maintenance function.
A. M(x) = 15(x2 + 5)3/2 - 47 B. M(x) = 15(x2 + 5)3/2 + 73 C. M(x) = 5(x2 + 5)3/2 + 73 D. M(x) = 5(x2 + 5)3/2 - 47
Mathematics
Evaluate the integral using integration by parts.
A. x(ln|2x| + 2) + C B. x(ln|2x| - 2) + C C. x(ln|2x| - 1) + C D. x(ln|2x| + 1) + C
Mathematics