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Romashka-Z-Leto [24]
3 years ago
9

F(x) = x + 2 g(x) = x – 4

Mathematics
2 answers:
Scrat [10]3 years ago
6 0

Answer:

x² - 2x - 8

Step-by-step explanation:

multiply (x+2)(x-4) to get x² - 2x - 8

solniwko [45]3 years ago
5 0

Answer:

x² - 2x - 8

Step-by-step explanation:

The notation (f·g)(x) means to multiply the two functions. Use the distributive property to simplify.

(f·g)(x) = (x+2)(x-4) = x² + 2x - 4x - 8 = x² - 2x - 8

 

Give me brainliest please

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(f(1) = -16<br> | f(n) = f(n-1).<br> f(3) =
Sauron [17]

Answer:

f(3) = -16

Step-by-step explanation:

f(1) = -16

f(n) = f(n-1)

f(2) = f(2-1) = f(1) = -16

f(3) = f(3-1) = f(2) = -16

4 0
4 years ago
A house rental costs $150 per night. The rental company
zvonat [6]
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3 0
3 years ago
If f(x) = -3x - 5 and g(x) = 4x-2, find (f+g)(x)
vodka [1.7K]

Answer:

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

Step-by-step explanation:

it is simple - when adding 2 functions your simply add both expressions. and the result is then the function of the sum.

the same applies also to other arithmetic operations.

-3x -5 + 4x - 2 = x - 7

7 0
3 years ago
Read 2 more answers
4x - 5= 2(2x - 1) -3
Alekssandra [29.7K]

Answer and Step-by-step explanation:

Solve for x.

Distribute the 2.

4x - 5 = 4x - 2 - 3

Combine like terms

4x - 5 = 4x - 5

Add 5, and subtract 4x.

0 = 0

There are infinitely many solutions, meaning any value plugged in for x will result in the equation being true.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
A coffee maker costs $124.46. It is marked down 40%.
Free_Kalibri [48]
$74.68 

10 percent of $124.46 is $12.446 when you multiply that by 4 you get $49.784 then you just have to subtract 
$124.46
-   49.784
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and you get your answer
8 0
4 years ago
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