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Svetllana [295]
3 years ago
15

If f(x)=x+8 and g(x)=-4x-3, find (f+g)(x)

Mathematics
1 answer:
alina1380 [7]3 years ago
7 0

Answer:

C. (f + g) (x) = - 3x + 5

Step-by-step explanation:

(f + g) (x) = x + 8 + ( - 4x - 3 )

= x - 4x + 8 - 3

= - 3x + 5

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Answer:

x = 7

Step-by-step explanation:

The equation of a vertical line has equation of the form

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where c is the value of the x- coordinates the line passes through.

The line passes through (7, - 3) with x- coordinate 7 , thus

x = 7 ← equation of vertical line

3 0
3 years ago
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2 years ago
A number line going from 0 to 4. Numbers 0, 1, 2, 3, and 4 are marked on the line. Marks divide the spaces between each number i
olga nikolaevna [1]

Answer:

8 pieces of string

Step-by-step explanation:

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6 0
3 years ago
Which are steps the could be used to slove 0=9(x2+6x)-18 by completing the square
Elis [28]

Answer:

(x+3)²-11=0

Step-by-step explanation:

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0= (x+3)² -11 summing up

4 0
3 years ago
Read 2 more answers
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stepladder [879]

Answer:

Median cause there are no outliers

Step-by-step explanation:

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4 0
2 years ago
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