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Norma-Jean [14]
2 years ago
11

Let f(x) = -5x - 4 and g(x) = 6x - 7. Find f(x) + g(x)

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
4 0
So f(x) + g(x) = -5x -4 +6x -7 = x -11 so choice B. is right sure 

hope this will help you 
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According to the Rational Root Theorem, Negative two-fifths is a potential rational root of which function?
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Step-by-step explanation:

Because it has to be this one

3 0
3 years ago
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Consider functions f and g.1 + 12f(1) = 12 + 4. – 12for * # 2 and 7 -64.2 – 16. + 1641 +48for a # -12 Which expression is equal
lisabon 2012 [21]

Given the following functions below,

\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}\text{ and} \\ g(x)=\frac{4x^2-16x+16}{4x+48} \end{gathered}

Factorising the denominators of both functions,

Factorising the denominator of f(x),

\begin{gathered} f(x)=\frac{x+12}{x^2+4x-12}=\frac{x+12}{x^2+6x-2x-12}=\frac{x+12}{x(x+6)-2(x+6)}=\frac{x+12}{(x-2)(x+6)} \\ f(x)=\frac{x+12}{(x-2)(x+6)} \end{gathered}

Factorising the denominator of g(x),

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undefined

4 0
1 year ago
Help pleaseeeeee thanks i hope u have a good day
VikaD [51]

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1 yard = 3 ft

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4 0
2 years ago
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ad-work [718]

I think that it is $4,000

8 0
3 years ago
Please help me !!!!!!
Nezavi [6.7K]

Answer:

A

Step-by-step explanation:

Hope it helps!

5 0
2 years ago
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