Question

Vectors u and v are shown on the graph.

vector u with initial point at the origin and terminal point at 0 comma negative 5, vector v with initial point at the origin and terminal point at 7 comma 0
THE GRAPH: https://snipboard.io/dvx6V9.jpg

Which of the following vectors represents u + v?

The answer options: https://snipboard.io/4Njcln.jpg

Answer 1

There’s a few ways to add vectors visually. The method I usually use is tip-to-tail addition.

Take vector u and move the tail of u (the flat end) to the tip of v (the pointy end). Then draw a vector from the tail of v to the tip of u. That resulting vector is the sum.

This website has a diagram that demonstrates how this works: https://www.onlinemathlearning.com/vector-addition.html

Answer 2

try drawing the vectors as I've described.

Answer 3

that's correct

Answer 4

ty