Sketch the coordinate axes and then include the vectors u, v, and u × v as vectors starting at the origin.u = 2i + j, v = i - 2j
What will be an ideal response?
Mathematics
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Use the FOIL method to find the product. Express the product in descending powers of the variable.(2x2 + 5)(4x2 - 12)
A. 6x4 - 4x2 - 4 B. 8x4 - 4x2 - 4 C. 8x4 - 4x2 - 60 D. 6x4 - 4x2 - 60
Mathematics
Match the inequality to its graph.x + y < -5
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Find x, the length of the tangent segment.
A. 3
B. 
C. 3
D. 6
Mathematics
Find the quotient. If the quotient is an improper fraction, express it as a mixed number.5
÷ 3
A. 1
B. 1
C. 2
D. 1
Mathematics