Express the vector as a product of its length and direction.3i + 6j + 6k
A. 9
B. 9(i + j + k)
C. 9
D. 9(3i + 6j + 6k)
Answer: C
Mathematics
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Find the indicated power of the matrix A.Let A = 
. Find A5.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation for y.8x + 6y = 15
A. y = 
x - 
B. y = 
x + 
C. y = 8x - 15
D. y = - 
x + 
Mathematics
Solve the equation on the interval 0 ? ? < 2?.sin(2?) + sin ? = 0
A. 
B. 
C. No solution
D. 
Mathematics
Let 
, 
. Find the rule for the function
src="https://sciemce.com/media/3/ppg__cognero__2.2_The_Algebra_of_Functions__media__c429265d-6146-468f-b50e-23a9a36cf530.PNG" style="vertical-align: middle;" />. What will be an ideal response?
Mathematics