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laiz [17]
3 years ago
10

Given the equation

Mathematics
1 answer:
8090 [49]3 years ago
8 0

Answer:

D= 81/x I think this is the ans

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What is the equation of a line that has a slope of 2 and passes through the point (4,6) ?
natka813 [3]

Answer:

y-6=2\,(x-4)

or in slope y-intercept form :

y=2x-2

Step-by-step explanation:

The easiest way of find the answer for this is to use what is called the "point-slope" form of a line, because you are in fact given the value of the slope (m) and also a point   (x_0,y_0)  it goes through:

y-y_0=m\,(x-x_0)

In our case the equation becomes:

y-y_0=m\,(x-x_0)\\y-6=2\,(x-4)\\

This can also be written in the slope-intercept form by solving for "y" and operating to remove the parenthesis:

y-6=2\,(x-4)\\y=2x-8+6\\y=2x-2

7 0
3 years ago
Which answer is an equation in point-slope form for the given point and slope? Point: (1,9); Slope:5
JulijaS [17]
I think ur right dood..lol good luck ;)
5 0
3 years ago
Read 2 more answers
Solve -5(3n + 4) = 40.
Sveta_85 [38]
N=-4
Distribute the -5
-15n-20=40
-15n=60
n=-4

3 0
2 years ago
What’s the median for 55, 42, 78, 99, 69, 83, 74, 83, 97
soldier1979 [14.2K]
The median of this is 78
8 0
3 years ago
Add or subtract.<br> 7z^2 − 2z^4 − 2z^2 − 5z^4
Maksim231197 [3]

Answer:

5z^2-7z^4

Step-by-step explanation:

3 0
3 years ago
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