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Maslowich
3 years ago
11

If f(x) = 3x - 1 and g(x) = x + 2, find (f - g)(x).

Mathematics
1 answer:
exis [7]3 years ago
4 0

Answer:

Answer of this is... D... 2x-3

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Solve for x by first setting up two equations. Then find the PRODUCT of your solutions |2x+5|=7
Kobotan [32]

Answer: see below

Step-by-step explanation:

|2x+5|=7

2x+5=±7 ⇔ since the absolutely value of any number is all positive, so the value in side can be either positive or negative

2x+5=7  or  2x+5=-7

    2x=2            2x=-12

      x=1      or       x=-6

----------------------------------------

The product of the two solutions

1 × -6=-6

Hope this helps!! :)

Please let me know if you have any question

5 0
3 years ago
1. 40-(-40)+(5x4) i need to know this for my online classes to pass
postnew [5]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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gulaghasi [49]

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(-5,2)

Step-by-step explanation:

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2 years ago
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What is one effect of World Bank loans to developing countries?
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One example is they help them develop projects
7 0
2 years ago
A superhero recently asked his nemesis how many cats she has. She answered with a​ riddle: ​"One-half of my cats plus two​."
mixer [17]
I got ten. Here's the equation. 

x = 1/2x + 5 

<span>Subtract 1/2x from both sides to get all x's on one side </span>

<span>x - 1/2x = 1/2x - 1/2x + 5 </span>

<span>1/2x = 5 </span>

<span>Now multiple the left by 2 to get x, but since it's an equation, you need to also multiply the right by 2 to keep it =. </span>

<span>2 * 1/2x = 2 * 5 </span>

<span>x = 10 cats</span>
4 0
3 years ago
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