Solve using Gauss-Jordan elimination. 6x + 4y = 0 4x + 2y = -2
A. (3, -2)
B. (-2, -3)
C. (-2, 3)
D. No solution
Answer: C
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Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. f(-4, 3) = 43, saddle point B. f(4, -3) = 15, saddle point C. f(4, 3) = -21, local minimum D. f(-4, -3) = 79, local maximum
Sketch the region bounded by the graphs of the given equations and find the area of their region.
If $P is invested for n years at 51% compounded continuously, the rate at which the future value is growing is 
. What function describes the future value at the end of n years? Round your answer to two decimal places, if necessary.
?
A. 
B. 
C. 
D. 
E. 
Find two sets of parametric equations for the given rectangular equation.y = 9x3 + 1
What will be an ideal response?