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vova2212 [387]
2 years ago
8

A) Write an equation for the line of best fit.

Mathematics
1 answer:
agasfer [191]2 years ago
4 0

Answer  

Step-by-step explanation:

In millions of people, since 1950

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The factory made 950 mousetraps
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3 years ago
a line that includes the point (3,4) has a slope of 2. what is the equation in the slope-intercept form?
Andreas93 [3]

Answer:

y=2x-2

Step-by-step explanation:

<em>the slope is y/x</em>

the slope is 2 or 2/1

<em>subtract 2 from the y value and 1 from the x value</em>

(3-1,4-2) = (2,2)

<em>keep doing this until you get a 0 in the x value</em>

(2-1,2-2) = (1,0)

<em>1 is your x-intercept</em>

(1-1,0-2) = (0,-2)

-2 is your y intercept.

So now you know your y-intercept and your slope so you can now write your equation.

<em>y=mx+b</em>

<em>m=slope, b=y-intercept</em>

m=2, b=-2

<em>substitute into the equation</em>

y=2x-2

8 0
3 years ago
Solve 1x+ 2 = 3 and show steps as well
qaws [65]
X + 2 - 2 = 3 - 2

x = 1
4 0
3 years ago
X + y = so please help me out
sladkih [1.3K]

Answer: x + y = z

Example:

Lets say if x 5 and y is 10 then z would equal 15.

5 + 10 = 15

Hope this helped! :)

3 0
3 years ago
What equation is equivalent to y+2 = -2(x-3) in slope intercept form
Temka [501]

Answer:

-x+y+5

Step-by-step explanation:

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