Whats the slope of a line if its plotted (0,0) and (3,6), find the y-intercept of the line. Write an equation for the line using your answers. Find one more point that lies on the line. Explain why that point is also a solution to the function. (Please explain your answers so I could understand it more) thanks guys!

Answers

Answer 1

Answer: To find the slope you do the method
Y2-Y1
--------
X2-X1
So you do 6-0=6 and 3-0=3. That would be 6/3 and then, you simplify it. Your slope is 2.
To find the y-intercept you have to do the point slope form, then, you do the slope intercept form
Y-Y1=m(x-x1)
You do y-6=2(x-3)
Y-6=2x+(-6)
You add six to both sides
The equation is y=2x
The y-intercept is -6
One more point on the line would be (4,8). Because if you look at the slope it is 2/1. When plotting a point you look at the slope as rise over run. The two is the rise and the 1 is the run. So you go to (3,6) and add 1 to the 3. Then, you add 2 to the 6 to get (4,8). That's why that point is a solution to the function. You could also do (2,4) if you did the opposite and subtracted the 2 and 1 to make the bottom half of the line.

Answer 2

Answer: very simple.

so slope=rise/run so if we plot the points and find how high and how long it went we see that the slope=6/3=2
slope=2

since the line goes through the origin (0,0) the y-intercept=(0,0)
and the equation is
y=mx+b
m=slope
b=how much away from the origin whic is not applicable in this problem. so
y=2x

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Answers

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Answer:

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Step-by-step explanation:

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Answers

mode means the number that apperss the most
median is the number in the middle when you arrange them in numerical order

ok so
you take the unbers fom the left most collumn and pair it with each number in the right side of the line, the left collumn is the tens place and the right hand side is the ones

so the th enumbers are

32,41,41,50,56,57,62,70,70,72,72,72,73,74,91,92,94,94,94,94

mode=most common number
94 appears 4 times which is most
mode=94

median is number in very middle number
20 terms
72 is in middle

mode=94
72=median

D is answer

Answer:

Step-by-step explanation:

You take the numbers fom the left most collumn and pair it with each number in the right side of the line, the left collumn is the tens place and the right hand side is the ones.

So the the numbers are:

32,41,41,50,56,57,62,70,70,72,72,72,73,74,91,92,94,94,94,94

Mode = Most common number

94 appears 4 times which is most

Mode=94

Median is number in very middle number

20 terms

72 is in middle

Mode = 94

Median = 72

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Answers

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