Solve the problem.Determine whether the ordered triple (2, 9, -4) is a solution of the system of equations.2x - 5y - 9z = -5 x + y + z = 73x - y + 5z = 35
A. Yes
B. No
Answer: B
Mathematics
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Use the encoding matrix E = 
, an additional coding matrix, F = 
, plus the matrices I = 
and O = 
to answer the question.EO
What will be an ideal response?
Mathematics
Provide an appropriate response.It is up to the business to select what method of depreciation will be used for income tax purposes.
A. True B. False
Mathematics
Choose the equation that matches the graph.
A. f(x) = x2 + 2 B. f(x) = x2 - 2 C. x = y2 + 2 D. x = y2 - 2
Mathematics
Find the equation of the line described, and express your answer in the specified form.Perpendicular to the line y = -7; passes through the point (5, 6); standard form
A. x = 6 B. x = 5 C. y = 6 D. y = 5
Mathematics