Write the augmented matrix for the system. 2x + 6y = 18 6y = 6
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Use the substitution formula to evaluate the integral.
dx
A. 2
- 1
B. 
C. 3
- 3
D. 
- 
Mathematics
Perform the indicated operations.3
+ 5
A. -15
B. 45
C. -45
D. 15
Mathematics
For the given function:(a) Find the intervals on which the function is increasing and decreasing. (b) Then identify the function's local extreme values, if any, saying where they are taken on.(c) Which, if any, of the extreme values are absolute?f(x) = x
What will be an ideal response?
Mathematics
Rotate the axes so that the new equation contains no xy-term. Graph the new equation.24xy - 7y2 + 36 = 0
A. 
B. 
Mathematics