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Olegator [25]
3 years ago
8

Graph the line with slope 3 passing through the point (4,-5)

Mathematics
1 answer:
Rasek [7]3 years ago
8 0

Answer:

here you go (I can not draw a straight line)

Step-by-step explanation:

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What is the answer to 10324 divided by 12 show the work
musickatia [10]
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3 years ago
Type the equation that shows the pattern among this set of ordered pairs.
Varvara68 [4.7K]
First find the slope between any two points:

\sf Slope=\frac{y_2-y_1}{x_2-x_1}

Where \sf (x_1,y_1),(x_2,y_2) are the two points

So calculating the slope:

\sf Slope=\frac{7-5}{2-1}=\frac{2}{1}=2

So the slope is \boxed{2}

And our equation will be in the format of \sf y=mx+b
where \sf m~ is~ the ~slope and \sf b ~is~the~y-intercept

So, now we have half of the equation:

\sf y= 2x+b

Now to calculate b, we can plug in a point \sf (x,y) and solve for b.

So

\sf y= 2x+b

Lets use the point
\sf (1,5) which ~is~in~the~form ~of ~(x,y)

So:
\sf 5=2(1)+b

And then:
\sf b=3

So our final equation is \sf \boxed{y=2x+3}
5 0
4 years ago
10a3 what is the vocabulary for 10
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3 years ago
What is the difference of the polynomials [m²n²-7]-(mn+4)
AleksAgata [21]
You can do addition and substraction operations with polynomials similarly as with simple real numbers.


First of all you have to open brackets and then you can add numbers (-7-4=-11). Then the result is following:
(m^2n^2-7)-(mn+4) =m^2n^2-7-mn-4=m^2n^2-mn-11
5 0
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kvv77 [185]
Y = 8x - 2.....slope here is 8. A parallel line will have the same slope.

The other line would be : y = 4 + 8x (or y = 8x + 4).....because they both have the same slope, which makes the lines parallel to each other
7 0
4 years ago
Read 2 more answers
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