Determine if the given ordered triple is a solution of the system.(5, 4, -3)x - y + z = 12x + y + z = 6x + y - z = -4
A. solution
B. not a solution
Answer: B
Mathematics
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Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C. 
D. 
Mathematics
Find the area of the region under the graph of the function
?
?
on the interval 
.
?
A. 
sq units
B. 
sq units
C. 
sq units
D. 
sq units
Mathematics
Write the augmented matrix for the system.
A. 
B. 
C. 
D. 
Mathematics
Graph the function. Show at least one period.y = 3 sin(4x - ?)
A. 
B. 
C. 
D. 
Mathematics