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

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