Two linear functions, y1 and y2, are graphed with their point of intersection indicated. Give the solution set of 

A. {8}
B. {-3.2}
C. {6}
D. {5.6}


Answer: B

Mathematics

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Solve the problem.Find the moment of inertia Iz of the rectangular solid of density  defined by .

A. 352500 B. 312500 C. 290000 D. 102500

Mathematics

Evaluate the line integral along the curve C.ds , C is the path given by:C1: r(t) = (3 cos t)i + (3 sin t)j from (3, 0, 0) to (0, 3, 0)C2: r(t) = (3 sin t)j + (3 cos t)k from (0, 3, 0) to (0, 0, 3)C3: r(t) = (3 sin t)i + (3 cos t)k from (0, 0, 3) to (3, 0, 0)

A. 0
B.
C. - ?
D. ?

Mathematics

Determine whether the ordered pair is a solution for the equation.(1, -2); y = -2x

A. Yes B. No

Mathematics

Graph the equation by plotting three points and connecting them.y = -4x - 6

A.

B.

C.

D.

Mathematics