3 years ago

1

1 answer:

3 0

B. 0

Explanation: at sea level is 0, below sea level would be a negative such as -2, and above sea level is any number above zero, such as 2.

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charle [14.2K]

Answer:

271/100.

Step-by-step explanation:

3 0

2 years ago

Travka [436]

Answer:

Step-by-step explanation:

m (x) = (x+ 5) / (x -1) and n(x) = x - 3.

$m(x) = \dfrac{x+5}{x-1}$

Hence

$m(n) = \dfrac{n+5}{n-1}$

but n is a function and n = x-3. Now, replace value of n on m (n)

$(m(n))= \dfrac{(x-3)+5}{(x-3)-1}$

simplify it

$(m\bullet n)(x) =\dfrac{x+2}{x-4}\\$

since (m . n) (x) is a fraction function, its domain will be all x such that the denominator is NOT 0. That is

$x-4\ne 0\rightarrow x\ne 4$

among options, only C has the same denominator with $(m\bullet n)(x)$

Hence their domains are the same.

4 0

3 years ago

suter [353]

Do you have an image of the graphs

5 0

3 years ago

ira [324]

Yes because they have the same number of sides

3 0

3 years ago

irina1246 [14]

Ok so the first step to solve it is subtraction then it’s multiplication then additions

4 0

3 years ago