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Black_prince [1.1K]
2 years ago
14

Question 19 (4 points)

Mathematics
2 answers:
wolverine [178]2 years ago
8 0
He made the first error in number 3
kogti [31]2 years ago
5 0
The error he made was number 3
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For the graph shown, select the statement that best represents the given system of equations.
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natka813 [3]

Answer:

Part 1: \frac{11-x}{5} or \frac{11}{5}-\frac{x}{5}

Part 2: \frac{9}{5}

Step-by-step explanation:

To start things off, you must put everything on the opposite side of y so that you only have the y variable left.

In this case, put x onto the other side, making it negative since it's flipped, so you get 5y=11-x (since the x is negative you're using subtraction from 11).

Next, divide both sides by 5 to make 5y into y:

\frac{5y}{5} =\frac{11}{5}-\frac{x}{5}

y=\frac{11}{5}-\frac{x}{5}

Then in this case you turn y=f(x), but the system did it for you, so all you have to put is \frac{11}{5}-\frac{x}{5}.

For the second part you must replace x with 2 since you need to find f(2).

\frac{11-2}{5}

Your answer for part 2 is \frac{9}{5}.

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2 years ago
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anyanavicka [17]

Answer: 2

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A figure has an area of 64 unit square which describes the area of the figure after a dilation with a scale factor of 3/2
eduard

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It's 144 units^2

Step-by-step explanation:

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