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3 years ago

Determine the domain of the function. (2 points) f as a function of x is equal to the square root of eleven minus x.

Mathematics

1 answer:

otez555 [7]3 years ago

3 0

$f(x)=\sqrt{11-x}\\\\
D:11-x\geq0\\
D:x\leq 11$

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3 years ago

Suppose a farmer has 1000 yards of fencing to enclose a rectangular field. what dimensions will yield the largest area?

Stolb23 [73]

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Tom [10]

Answer:

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Step-by-step explanation:

$formula \frac{{y}^{2} - {y}^{1} }{ {x}^{2} - {x}^{1} }$

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3 0

3 years ago

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anastassius [24]

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3 years ago

Two angles of a triangle have the same measure and the third one is 18 degrees greater than the measure of each of the other two

kvv77 [185]

Answer:

72°

Step-by-step explanation:

Let the 2 equal angles be x then the third angle is x + 18

The sum of the 3 angles in a triangle = 180°, thus

x + x + x + 18 = 180, that is

3x + 18 = 180 ( subtract 18 from both sides )

3x = 162 ( divide both sides by 3 )

x = 54

Hence

the largest angle = x + 18 = 54 + 18 = 72°

4 0

2 years ago