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zhuklara [117]
2 years ago
7

F(x) = sqrt(- 2x) Determine for each value whether it is in the domain of f or not.

Mathematics
1 answer:
Gnoma [55]2 years ago
4 0

Answer:

only -2 is in the domain

Step-by-step explanation:

For negative values under the sqrt, there is no real answer, hence

-2x ≥ 0

only for x=-2 this is the case.

The domain represents all the valid input values for x.

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Find the ratio of book price to number of pages for each ordered pair. Round your answer to the nearest hundredth
Degger [83]

Answer:

This is the equation

Step-by-step explanation:

4 0
3 years ago
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Help me solve those show work 3(2a-5)=12-7a, 27=3c-3(6-2c)and 6c-8-2c=-16
posledela
3(2a-5) = 12-7a
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27=3c-3(6-2c)
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3 0
3 years ago
A line with slope 3 passes through the point (0,10). What is the y-coordinate of the point on the line with x-coordinate 2?
lana [24]
Hello!

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10 = 3(0) + b
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y = 4(2) + 10
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4 0
3 years ago
Solve for h<br> Give an exact answer.<br> 3h=7( 2/7− 3/7 h)−10
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Its -4/3
Thank You.
Pls mark Brainliest!
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3 years ago
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hope this helps
4 0
3 years ago
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