3 years ago

Points (2,7) ana (5,10).

Mathematics

1 answer:

Mrrafil [7]3 years ago

4 0

Answer:

Below.

Step-by-step explanation:

3x + 5y = 15

Subtract 3x from both sides:

5y = -3x + 15

Divide through by 5:

y = -3/5 x + 3 <-----------slope-intercept form

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Anna007 [38]

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What is the domain of f?

lana [24]

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In other words, x must be 0 or smaller.

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Explanation:

The reason why is because we must make the stuff under the square root to never be negative. We must make -2x be 0 or larger.

So,

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As an example, if x = -2, then -2x = -2(-2) = 4 is positive. Applying the square root to a positive number is valid.

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3 years ago

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Julli [10]

Answer:

option 1

Step-by-step explanation:

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3 years ago

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liraira [26]

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Step-by-step explanation:

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