Find the inverse of the matrix.
?
What will be an ideal response?
Mathematics
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Evaluate the integral by using multiple substitutions.
dt
A. 
+ C
B. 
+ C
C. - 
+ C
D. - 
+ C
Mathematics
Solve the problem.Consider the region R bounded by the graph of f(x) = 
on the interval [0, 3]. Find the volume of the solid formed when R is revolved about the x-axis.
A. 
B. 
+ 6
C. 
D. 
Mathematics
Provide an appropriate response.Factor completely: 9x2 + 6xy + y2
What will be an ideal response?
Mathematics
Determine which of the following methods is the best choice for solving the given equation: factoring, using the principle of square roots or using the quadratic formula. Then, solve the equation.x2 - 9 = 0
A. Quadratic formula; -3 + i
B. Square root principle or factoring; ±3
C. Square root principle or factoring; 3
D. Factoring; 0, 3
Mathematics