Provide an appropriate response.What is the value of det
for any values of the variables?
A. -1
B. 1
C. 0
D. Undefined
Answer: C
Mathematics
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A. 
, y = - 
B. 
, x = - 
C. 
, x = 
D. 
, x = - 
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Use a graphing calculator to graph the given function. Be sure to set the graphic window parameters to the given values.y = 0.7
xwindow dimensions [xmin, xmax, ymin, ymax] = [-5, 5, -1, 9]x-scale (xscl) = 1; y-scale (yscl) = 1
A. 
B. 
C. 
D. 
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Solve the equation.(x - 7)(x + 8) = 0
A. 8 or -7 B. -7 or -8 C. 7 or 8 D. 7 or -8
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Perform the indicated operation.7.1 L + 4900 ml (in liters)
A. 714.9 L B. 56.1 L C. 12,000 L D. 12 L
Mathematics