Solve the system using matrices. x + y + z = -2 x - y + 3z = -42x + y + z = 1
A. No solution
B. (-3, 3, -2)
C. (3, -2, -3)
D. (-3, -2, 3)
Answer: C
Mathematics
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Determine the slope of the line.
A. 
B. 3
C. - 
D. -3
Mathematics
Solve the formula for the specified variable.V = 
Bh for h
A. h = 
B. h = 
C. h = 
D. h = 
Mathematics
Provide an appropriate response.Tell whether the statement is true or false. If it is false, give the correct answer. Explain your answer. The easiest way to simplify the expression 
is to multiply both the numerator and denominator by 9 + 
What will be an ideal response?
Mathematics
Graph.f(x) = -3x2 - 2x + 2
A. 
B. 
C. 
D. 
Mathematics