Solve the system of linear equations and check any solution algebraically.
a. 
b. 
c. 
d. No solution
d. No solution
Mathematics
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Determine whether the sequence of vertices is i) a walk, ii) a path, iii) a circuit in the given graph.
G ? F ? H ? B ? F ? C ? G
A. None of these B. Walk and path C. Walk only D. Walk, path, and circuit
Mathematics
Solve the inequality and graph. Express your answer in interval notation.-29 ? -4x - 1 ? -13
A. (-7, -3)
B. [3, 7]
C. [-7, -3]
D. (3, 7)
Mathematics
Evaluate the expression.(g ? f)(-9) when f(x) = 
and g(x) = 4x + 5.
A. - 
B. -7
C. 93
D. -27
Mathematics
Locate the point on a rectangular coordinate system. Identify the quadrant , if any, in which the point lies.(7, 9)
A. II B. III C. I D. IV
Mathematics