Answer:
Option.B
There is a negative correlation in the data set
Answer: y = -6x + 4.5
Step-by-step explanation:
to put it into slope intercept form use the standard form y=mx+b
where m is the slope and b is the y intercept
First, we have to find the slope
the slope is found using (y1-y2)/(x1-x2)
so you have 10.5-4.5 over -1-0 or 6 over -1
So the slope is -6
Second, we have to use a given Y value for the intercept
y = -6x + 4.5
Answer:
-3 (removable), +5
Step-by-step explanation:
Maybe you have ...
This will have discontinuities (points where the function is undefined) at ...
The discontinuity as x = -3 is removable by defining f(-3) = -1/8.
Answer: 30 students more voted for Gerardo than for Juju.
Explanation:
<u>so 'x' represent the total number of students</u>
<u />
<u>0.40x of the students voted for Gerardo</u>
<u />
<u>0.35x of the students voted for Leandro</u>
<u />
<u>0.25x of the students voted for Juju</u>
<u />
<u>70 students voted for Leandro:</u>
<u />
<u>0.35x = 70 </u>
<u />
<u>by solving we find:</u>
<u />
<u>x = 200 students</u>
<u />
<u>0.40x - 0.25x = (0.40 - 0.25)x = 0.15x = 0.15*200 = 30</u>
<u />
<u />
The answer to your first question is $390.98
