For the system of equations, state whether there is one, none, or infinitely many solutions. If there are one or more solutions, give all values of x, y, and z that satisfy the system.
What will be an ideal response?
one solution: x = - 180, y = 50, z = 17
Mathematics
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Solve the problem.Estimate the area of the surface generated by revolving the curve y = cos 2x, 0 ? x ? ?/4 about the x-axis.Use the Trapezoidal Rule with n = 6.
A. 5.108 B. 4.652 C. 7.091 D. 4.606
Mathematics
Graph the exponential function.y = 5-x
A. 
B. 
C. 
D. 
Mathematics
State the end behavior of the graph of f.f(x) = x2 - 5x
A. Up on both sides B. Up on left side, down on right side C. Down on left side, up on right side D. Down on both sides
Mathematics
Write the phrase as a mathematical expression. Use x as the variable.The difference of some number and 7.9
A. 7.9x B. x + 7.9 C. x - 7.9 D. 7.9
Mathematics