Subtracting the two vectors with a scalar and graphing

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What is the result of combining like terms in the expression 2i + 2j - 6i + 9j?

• -4i + 11j

• 2i + 7j

• -2i + 7j

• 4i + 11j

When graphing vectors, what happens to vector u when it is doubled?

• It is tripled in magnitude

• It is doubled in magnitude

• It is halved

• It remains the same

How do you graphically represent the vector 3v?

• By moving over 3 and down 2, three times

• By moving over 2 and down 3, three times

• By moving over 3 and up 2, three times

• By moving over 2 and up 3, three times

What is the process to add two vectors graphically?

• Divide the vectors by a scalar

• Multiply the vectors together

• Subtract the initial point of one vector from the terminal point of the other

• Add the initial point of one vector to the terminal point of the other

What is the resultant vector when adding 2u and -3v?

• 4i - 11j

• -6i + 9j

• 2i + 2j

• -4i + 11j