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Elza [17]
3 years ago
13

What is -4,2 and -6,0 y= what

Mathematics
1 answer:
elena-s [515]3 years ago
4 0
Hey there! :D

First, find the slope:

m= (y2-y1)/(x2-x1) (-4,2) and (-6,0)

m= (0-2)/(-6-(-4)
m= -2/(-6+4)
m=-2/-2
m=1

Now, plug that into point slope.

y-y1= m(x-x1)

y-2= 1(x-(-4)
y-2=1(x+4)
y-2=x+4

Add two to both sides.

y=x+6

The y-intercept= 6

I hope this helps!
~kaikers


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Vhat is the equation of the line with a slope of 2 through (-4, 6) in point-slope form?
Harlamova29_29 [7]

Answer:

y=2x+14

Step-by-step explanation:

y-y=m(x-x1)

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

y-6=2x+8

+6 +6

y=2x+14

3 0
3 years ago
I asked before and didn’t get an answer I really don’t understand this thanks.
dmitriy555 [2]
The answer is D, because that is what you should get when you multiply it out.

4x^2 times x^2 = 4x^4 because...

1) multiply the 4 and the one in front of the x on the second term = 4 then

2) multiply x^2 times x^2 to get x^4, not x^3, so you can immediately eliminate A and B to save time.

Now let's deal with the second part..."may or may not be" part

A polynomial is an expression with more than two algebraic terms

terms are like...
2x + 3y ---there's two terms there, eventhough the 2 and x are multiplied, it doesn't count (same with the 3 and y)
since it only have two terms, not more than two terms, it is called a binomial, not polynomial. I think that's what they mean by that

one term with a variable (y,x,and so on) is called a monomial

one term with no var is called a constant

there's many more but hope this gave you some help
3 0
2 years ago
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antoniya [11.8K]

How do you become an administrator?

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3 years ago
Solve the equation <br><br> 6-x-x=18<br><br> A. -6<br> B. 6<br> C. 9<br> D. -9
Veronika [31]
A. x = -6
6-x-x = 18
6-2x =18
-2x = 12
x = -6
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Martin Ellis sells a line of cooking pots. He is paid a salary of $1,150 a month plus a 10% commission on all sales. Last month
mel-nik [20]

Answer:$4,650.00

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3,500+1,150=4,650

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