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Mariulka [41]
3 years ago
8

What is the slope of the line MN if M(6,-2) and N(8,4)

Mathematics
1 answer:
baherus [9]3 years ago
6 0

Answer:

slope = 3

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = M(6, - 2) and (x₂, y₂ ) = N(8, 4)

m = \frac{4-(-2)}{8-6} = \frac{4+2}{2} = \frac{6}{2} = 3

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Novosadov [1.4K]
<span>Number line refers to a mathematical process of solving the equation with the use of lines.
=> 235 + 123
Starting from 0 you count 1 up to 235. Then starting from 235 you additionally count another 123.
Then from zero start counting the total number to the line you stopped when adding 123 to 235.

This simply equals to
=> 235 + 123
=> 358.
Pls. see attached image for illustration of number line.</span>Answer here

6 0
4 years ago
Solve Q²= a(p²-b²)/p in form of y=mx+c
umka2103 [35]

Answer:

We want to rewrite:

q^2 = a*(p^2 - b^2)/p

as a linear equation, in the form:

y = m*x + c

So we start with:

q^2 = a*(p^2 - b^2)/p

we can expand the left side to get:

q^2 = (a/p)*p^2 - (a/p)*b^2

q^2 = a*p - (a/p)*b^2

Now we can ust define:

a*p = c

Then we can replace that to get:

q^2 = -(a/p)*b^2 + c

now we can replace:

q^2 = y

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Replacing these, we get:

y = -(a/p)*x + c

finally, we can replace:

-(a/p) = m

then we got the equation:

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4 0
3 years ago
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Ostrovityanka [42]

Answer:

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Step-by-step explanation:

We are given that

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Number of students who select their favorite radio station M=14

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6 0
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Nezavi [6.7K]

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4 0
3 years ago
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