2 years ago

Please helpp me (and explain if you can pls:) ) TYSMMM!!!!

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

5 0

Answer:

the last three

Step-by-step explanation:

cuz im big brains like that

shusha [124]2 years ago

4 0

Answer:

Step-by-step explanation:

x+75=85 is incorrect as x+75=95

so C is wrong

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algol [13]

Answer:

Step-by-step explanation:

We have the two functions:

$f(x)=\sqrt{x}+12\text{ and } g(x)=2\sqrt{x}$

And we want to find (f-g)(144).

This is the same thing to f(144)-g(144).

So, let’s determine the value of f(144) and g(144) first:

$\begin{aligned} f(144)&=\sqrt{144}+12 \\ &=12+12 \\ &=24\end{aligned}$

And:

$\begin{aligned} g(144)&=2\sqrt{144} \\ &=2(12) \\ &=24 \end{aligned}$

Hence:

$\begin{aligned} (f-g)(144) &= f(144)-g(144) \\ &=24-24 \\ &=0 \end{aligned}$

Our final answer is 0.

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