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Nonamiya [84]
3 years ago
9

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g)(x).

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

(f - g)(x) = 3x - 7

Step-by-step explanation:

(f - g)(x) = f(x) - g(x)

             = 4x - 3 - ( x + 4 )

             = 4x - 3 - x - 4

             = 3x -7

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What is root3(root3 - 1)
Alenkasestr [34]

Answer:

  • 3 - root3 or 3 - √3

Step-by-step explanation:

  • root3(root3 - 1) =
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  • √3² - √3 =
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4 0
3 years ago
Read 2 more answers
the equation 4(x+9)=76 models this situation which choice shows the sequence of operations neede to slove this problem using bot
laiz [17]

Answer:

Step-by-step explanation:

Here you go mate

Use PEMDAS

Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction

Step 1

4(x+9)=76  Equation/Question

Step 2

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Step 3

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4x=40

Step 4

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answer

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Hope this helps

5 0
3 years ago
Can someone please give me the answers
Angelina_Jolie [31]

Answer:

1) 3

2)9

3)18

4)18k

5)18 and k

6)k/3

7)k

8)3

9)9 + k/3

10) 18k - 9

3 0
3 years ago
In which quadrant do the points have negative x-coordinates and negative y-coordinates?
posledela
The answer is Quadrant III.
5 0
3 years ago
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1. If a function f(x) is shifted to the left one unit, what function represents the transformation?
Vaselesa [24]
<span><u><em>The correct answers are: </em></u>
1) A;
2) A;
4) D 
3 cannot be done because the graph is not shown.

<u><em>Explanation:</em></u><span><u><em> </em></u>
1) Shifting a graph to the left, we would normally think of subtracting 1 from the function. However, horizontal translations are the opposite; left means adding 1 to x, while right means subtracting 1 from x.

2) A reflection in the x-axis means the y-coordinate will be negated (the opposite sign). This means that g(x)=-f(x)=-(x^2+5=-x^2-5.

4) To perform a vertical stretch of a function, we multiply by the factor; this gives us y=6x.</span></span>
3 0
3 years ago
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