3 years ago

For f(x) = 4x+ 1 and g(x) = x2 - 5, find (f+ g)(x).

Mathematics

2 answers:

horrorfan [7]3 years ago

6 0

Answer:

x^2+4x-4

Step-by-step explanation:

4x+1+x^2-5

x^2+4x-4

AlekseyPX3 years ago

4 0

Answer:

A. x² + 4x - 4

Step-by-step explanation:

When the question asks for (f + g)(x), it simply means to add function f(x) and function g(x):

4x + 1 + x² - 5

4x + x² - 4

x² + 4x - 4

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Step-by-step explanation:

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3 years ago

<img src="https://tex.z-dn.net/?f=13%28b%20%2B%201%29%20-%206%20-%203b%20-%205" id="TexFormula1" title="13(b + 1) - 6 - 3b - 5"

anygoal [31]

Hello!

Let's solve by distributing.

$13(b + 1) - 6 - 3b - 5

13b + 13 - 6 - 3b - 5$

Now we add/subtract like terms.

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Your final equation is $10b + 2$ , which cannot be simplified further, making it our final answer.

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3 years ago

Help me find volume for this given radius please

Alecsey [184]

Answer:

see below

Step-by-step explanation:

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3 years ago

Read 2 more answers