The slope of the line is 4.83 and the y-intercept is 51
<h3>How to determine slope and the y-intercept?</h3>
From the graph, we can see that the line of the best fit touches the y-axis at y = 51
This means that:
The y-intercept is 51
The slope is then calculated as:
m = (y2 - y1)/(x2 - x1)
Using the points on the line, we have:
m = (80 - 51)/(6 - 0)
Evaluate
m = 4.83
Hence, the slope of the line is 4.83
Read more about line of best fit at:
brainly.com/question/25226042
#SPJ1
Answer:
both vegetarians
Step-by-step explanation:
Answer:
yep
Step-by-step explanation:
yes always
<span>-4x-7-3x+4=25 then
-7x -3 = 25
add 3 to both sides
-7x - 3 + 3 = 25 +3
-7x = 28
Divided both sides by (-7)
-7x/-7 = 28/-7
x = -4
</span>
Answer:
Step-by-step explanation:
First we define two generic vectors in our 
space:
By definition we know that Euclidean norm on an 2-dimensional Euclidean space is:
Also we know that the inner product in space is defined as:
So as first condition we have that both two vectors have Euclidian Norm 1, that is:
and
As second condition we have that:
Which is the same:
Replacing the second condition on the first condition we have:
Since 
we have two posible solutions, 
or 
. If we choose , we can choose next the other solution for 
.
Remembering,
The two vectors we are looking for are:
