Answer:
2√5
Step-by-step explanation:
The Pythagorean theorem tells you how to find the distance from the origin.
d = √((-2)² +4²) = √20 = 2√5
The vector's magnitude is 2√5 ≈ 4.47214.
-138055000
Just multiply the numbers by decimals and add the original number to what you got from multiplying and then subtract the two
The slope-intercept form of linear function:

- nonlinear
- linear
- linear
- nonlinear
- linear
Answer:
7/9
Step-by-step explanation:
Just flip the numbers around.