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3 years ago

What is the solution to this system

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

3 0

Answer:

(1, - 1)

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines intersect at (1, - 1)

Then (1, - 1 ) is the solution to the system.

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Answer:

Where is the shape or we have to draw accordingly ??

Step-by-step explanation:

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3 years ago

Angle between 0 and 360 coterminal to 444 degrees

ycow [4]

Answer:

444 is coterminal to 84

Step-by-step explanation:

Just subtract 360 from 444 and you have your answer

444 - 360 = 84

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2 years ago

Which equation in slope intercept form contains the point (4, -1) and has a slope of 3

Nimfa-mama [501]

Answer:

Final answer is $y=3x-13$ .

Step-by-step explanation:

Given that slope of the line is m=3

Plug the given point (4,-1) and the slope m=3 into point sloep formula:

$y-y_1=m\left(x-x_1\right)$

$y-(-1)=3\left(x-4\right)$

$y+1=3\left(x-4\right)$

$y+1=3x-12$

$y=3x-12-1$

$y=3x-13$

Which looks like slope intercept form of line y=mx+b

Hence final answer is $y=3x-13$ .

5 0

3 years ago

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10z^2 -2z-2 10z 2 −2z−2

Serhud [2]

Just drop out. i’m sorry they are teaching you this

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3 years ago

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What is the difference of the polynomials?

Vilka [71]

Answer:

$8r^6s^3-5r^5s^4+r^4s^5+5r^3s^6$

Step-by-step explanation:

We want to simplify;

$(8r^6s^3-9r^5s^4+3r^4s^5)-(2r^4s^5-5r^3s^6-4r^5s^4)$

We expand the bracket to obtain;

$8r^6s^3-9r^5s^4+3r^4s^5-2r^4s^5+5r^3s^6+4r^5s^4$

We now group the like terms to obtain;

$8r^6s^3-9r^5s^4+4r^5s^4+3r^4s^5-2r^4s^5+5r^3s^6$

We now simplify to get;

$8r^6s^3-5r^5s^4+r^4s^5+5r^3s^6$

The correct answer is C

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4 years ago

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