2 years ago

How would the graph of the relation y=3x-2 change if the 3 and -2 were both doubled?

1 answer:

6 0

y = 3x - 2

-- The ' 3 ' is the slope. If you double it to ' 6 ', the line is steeper.

-- The ' -2 ' is the y-intercept. If you double it to ' -4 ', the line crosses the y-axis lower.

Choice (a) says that . . . "... steeper, and lower y-intercept".

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Answer:

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Step-by-step explanation:

See below for a graph.

___

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7 0

2 years ago

9 + 22 = x + 1 HALPP

rosijanka [135]

Hey!

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Solution:

9 + 22 = x + 1

9 + 22 - x = x + 1 - x

31 - x = 1

31 - x 31 = 31 - 1

x = 30

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Answer:

x = 30

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Hope This Helped! Good Luck!

4 0

2 years ago

Read 2 more answers

What is the constant of proportionality in the equation y=12.9x? Enter your answer as a decimal

forsale [732]

Answer:

The constant of proportionality would just be 12.9.

Step-by-step explanation:

This equation is already simplified enough to were the constant of proportionality is just the number attached to the x.

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