Determine whether the vectors v and w are orthogonal.v = < 3, 2 >, w = < -6, 18 >
A. Not orthogonal
B. Orthogonal
Answer: A
Mathematics
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Given f(x) and g(x), find the following.f(x) = x2 + 7x and g(x) = x + 6. Find (f - g)(x) and (f - g)(-2).
A. x2 + 6x - 6; -16 B. x2 + 6x - 6; -14 C. 7x - 6; -20 D. x2 + 7x - 6; -14
Mathematics
A size transformation with a scale factor of one is called the _______________ transformation.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Given that y is an integer, find all values of y for which |y| < 6.
A) 0,1,2,3,4,5 B) -5,-4,-3,-2,-1,0,1,2,3,4,5 C) -5,5 D) -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6 E) 0,1,2,3,4,5,6
Mathematics
Solve. 6r = 0
A) r = 12 B) r = –6 C) r = 6 D) r = 0 E) no solution
Mathematics