3 years ago

Anyone knows the answer ?

Mathematics

1 answer:

yan [13]3 years ago

4 0

Answer:

yes

Step-by-step explanation:

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2 years ago

The function f(x)= --x is shown on the graph.

sertanlavr [38]

Answer:

Option (3).

Step-by-step explanation:

Attached figure is the graph of a function,

f(x) = - $\sqrt{-x}$

Since domain of any function is the set of all possible input values of the function,

Therefore, Domain of the function is,

Domain : x ≤ 0 Or (-∞, 0]

And range of the function is the set of all possible output values (y-values) of the function.

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Therefore, Domain and range of this function is same.

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3 years ago

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vichka [17]

Answer:

The answer is b=0 or b=9.085603

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3 years ago

A student is using the completing the square method to transform the equation x2-10x+ 36 = 0 to the form (x-h) 2+k = 0. which st

andreev551 [17]

Obviously the Correct Step would give him the correct answer lol !

But, here he goes !!

$( {x}^{2} - 10x + 36)$

$= ( {x}^{2} - 2(x)(5) + {(5)}^{2} ) + 11$

$= (x - 5)^{2} + 11$

✓ So, h = 5 ; k = 11 would make him correct

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igomit [66]

Answer:

it is 20?

Step-by-step explanation:

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