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Ber [7]
3 years ago
7

Let f(x) 2x 2. Solvef 1(x) when x 4

Mathematics
1 answer:
qaws [65]3 years ago
5 0
2x +2 when x = 4 = 10 -1 = 9?
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Graph the equation by plotting three points. if all three correct, the line will appear. -y=x+0?
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▹ Answer

<em>(-1, 1) (-2, 2) (-3, 3)</em>

▹ Step-by-Step Explanation

You can use a graphing calculator to find the points. Attached is an image.

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4 years ago
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liubo4ka [24]
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4 0
3 years ago
Tiffany is filling her daughter's pool with water from a hose. She can fill the pool at a rate of 1/10 gallons per second.
Dmitriy789 [7]
At first I assumed you were asking for 3 different ratios equivalent to 1/10, which could be 2/20, 10/100, or 5/50. But it seems you are asking for ratios equivalent to 1/10 gallons to second. For this, you could change both the 'gallons' and the 'seconds' to get different unit with the same ratio. 1/10 gallon / second * 60 seconds / 1 minute gallons / minute 1/10 gallon / second * 1 gallon / 4 quarts = 1/40 quarts / second combining these two conversions we can do 1/10 gallon / second * 60 second / 1 minute * 1 gallon / 4 quarts = 3/2% 3D

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Orlov [11]
X divided by 4, it's ur expression
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julia-pushkina [17]

Answer:

12

Step-by-step explanation:

plug in -7 where x is

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