What is the length (magnitude) of the vector (5,-2)?

The magnitude of the given vector is .

Step-by-step explanation:

The magnitude of a vector v=<a,b> is defined as

The given vector is

The magnitude of the given vector is

Therefore the magnitude of the given vector is .

you can not drow on this

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.