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3 years ago

Which equation represents a line parallel to the line shown on the graph?

Mathematics

2 answers:

sergeinik [125]3 years ago

8 0

Answer:

The equation "y = -4 x + 3" represents a line parallel to the line shown on the graph.

Step-by-step explanation:

The line shown on the graph corresponds to the equation "y = -4 x + 8".

All linear functions with the same slope are represented by parallel lines.

The slope of the function of the graph is -4 and the slope function of the answer is -4, too. Therefore both of them represents parallel lines.

The function "y = 4 x - 1" has got different slope, so it represents a different line.

Harlamova29_29 [7]3 years ago

5 0

The correct answer is:

y = -4x + 3

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Step-by-step explanation:

1. making the equation:

shoes = x

shirts = y

175 = x + 3y

x = 4y

2. graph it (I'm using desmos)

the green line is for 175 = x + 3y and the purple one is for x = 4y

3. find the price

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175 = 4y + 3y

175 = 7y

y = 175/7 = $25

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