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saveliy_v [14]
2 years ago
7

Which ordered pair could be removed to make this

Mathematics
2 answers:
insens350 [35]2 years ago
8 0
4,-2 is your answer :)
saw5 [17]2 years ago
5 0

Answer:

(4,-2)

Step-by-step explanation:

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An equation always, sometimes, never has one solution?
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Answer: An equation may have more than one solution, or the solution(s) may be complex, rather than real, but it will always have one solution - and sometimes more than one.

Step-by-step explanation:

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2 years ago
25 Points! Show ALL Work! Image Attached.
SVEN [57.7K]

Answer:

a) x = 13

b) x = 7

Step-by-step explanation:

A) Since they have the same base of 2 so

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b) Since they have the same base of -3 so

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3 years ago
State the domain and range of the function: <br> y = -(x+8)^2 +9
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2 years ago
Suppose a tub has the shape of an elliptical paraboloid given by z = ax2+by2 (where a, b are some positive constants). If a marb
Umnica [9.8K]

Answer:

It would roll in this direction.

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Step-by-step explanation:

It would roll to the direction of maximum decrease, which is the -1 times the direction of maximum increase, which is given by the gradient of the function.  

Since  

z =  ax^2  + by^2

For this case, the gradient of your function would be

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And  -1  times the gradient of your function would be

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\nu  =  (-a/\sqrt{a^2+b^2},-b/\sqrt{a^2+b^2})

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3 years ago
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