If vector u has its initial point at (-17, 4) and its terminal point at (8,-11), u= ? i + ? j. if v=14j, 2(u-v)= ? i + ? j
*the question marks stand for the blanks in the question

u=25i-15j

2(u-v)=50i-58j

Step-by-step explanation:

Vector u has its initial point at (-17, 4) and its terminal point at (8,-11).

This implies that;

u=25i-15j

If v=14j

Then

2(u-v)=2(25i-15j -14j)

2(u-v)=2(25i-29j)

2(u-v)=50i-58j

Step-by-step explanation:

let's solve your question

w=11m+11

to remove m multiply by 5

11*5=55

so the equation becomes

w=55+11

w=66

hope this was helpful