Answer: 3 different orderings :)
Step-by-step explanation:
Four points<span> in the plane </span>determine<span> two conjugate </span>parabolas<span>, each of which ... system we </span>can<span> fit a second degree polynomial to the three points P1,P3,P4. ... of the quadratic give the two orientations in which the </span>four points lie on a single<span> ... shows that </span>if<span> a </span>parabola<span> with vertical axis intersects a horizontal line at points P,Q</span>
Answer:
m=1/2
Step-by-step explanation:
This equation is in slope intercept form. The slope-intercept form of a linear equation is:
y
=
m
x
+
b
Where
m
is the slope and
b
is the y-intercept value.
y
=
1
2
x
+
2.3
Therefore, the slope of the line in the problem is:
m
=
1
2
Two parallel line, by definition, will have the same slope
Therefore, the slope of any line parallel to the line in the problem is also:
m
=
1
2
Answer: A. 
Step-by-step explanation:
To find the slope we must find the change in y over the change in x. Δ
Or rise over run. 
In the graph, we have two "good" points. (0, -6) and (4,0)
So for Δy 0 to -6 = -6
So -6 goes on top 
Now Δx goes from 4 to 0 so the change would be -4.
So now it becomes 
Since there are two negatives it becomes a positive. 
Or simply put,
