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max2010maxim [7]
4 years ago
5

given T(-2,4,7) and M(-3,5,2) find the ordered triple that represents TM Then find the magnitude of TM

Mathematics
1 answer:
kari74 [83]4 years ago
4 0

Answer:

TM= (-6,20,14)

|TM|= 25.139 = 25.14

Step-by-step explanation:

Let's first calculate for TM

TM = dot product of The and M

TM= (-2,4,7) .(-3,5,2)

TM= (-2*-3),(4*5),(7*2)

TM= (-6,20,14)

Then for the magnitude of TM

|TM|= √(-6² + 20² + 14²)

|TM| = √(36+400+196)

|TM|= √(632)

|TM|= 25.139 = 25.14

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