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algol [13]
3 years ago
7

Help. The graph shows the system of equations below. 2x -3y = -6 y = - 1/3x -4

Mathematics
1 answer:
OverLord2011 [107]3 years ago
8 0

9514 1404 393

Answer:

  (a) The blue line ... solution ... (-6, -2)..

Step-by-step explanation:

The second equation describes a line with negative slope and a y-intercept of -4. This is clearly the red line on the graph.

The blue line represents the equation 2x -3y = -6.

The point of intersection of the two lines is (-6, -2), so that is the solution to the system of equations. This, by itself, is sufficient for you to choose the correct answer.

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2 years ago
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erastova [34]
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3 years ago
F(x)=x^3+10x^2+31x+30
Colt1911 [192]

The factors of the given polynomial will be ( x + 2 ), ( x + 5 ) and ( x + 3 ).

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The given expression will be solved as:-

f(x) = x³ + 10x² + 31x + 30

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f(x) = ( x²+ 5x + 2x + 10 ) ( x + 3 )

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Therefore factors of the given polynomial will be ( x + 2 ), ( x + 5 ) and ( x + 3 ).

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Papessa [141]
Pretty sure it’s the 3rd
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Read 2 more answers
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