<h2>
Answer:</h2>

<h2>
Step-by-step explanation:</h2>
In this problem we have two vectors:

So we need to find two things:

and:

FIRST:
In this case we have the multiplication of vectors by scalars. A scalar is a simple number, so:

SECOND:
If we name:

Then,
is the magnitude of the vector
. Therefore:

Answer:
2
Step-by-step explanation:
let (-4,0) be (x1,y1) and (-5,3) be (x2,y2)
slop formula = <u>y2-y1</u>
x2-x1
=(3-0)+(-5-(-4))
=3+(-5+4)
=3+(-1)
=3-1
=2
Answer:
The x intercept of the graph represents the distance that the water hits the ground. Since the x intercept is (42,0), the water hits the ground 42 ft away from its origin.
Step-by-step explanation:
Sorry to hear about your loss, stay strong and know that he is looking after you from a better place.
Scale factor is 2
30/15 = 2
20/10 = 2
They are the opposite of each other. Like if one function has the point (1,3) the inverse function with have the point (3,1)