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cricket20 [7]
3 years ago
7

........................................................

Mathematics
1 answer:
irakobra [83]3 years ago
8 0
Bbbbnendjxndnnfrijdndjndneieir
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I don't understand all three. What am I supposed to do and what is the answer?
AlladinOne [14]

Answer:

Step-by-step explanation:

The Domain means all possible values that x can be.

The range is the outcomes you get when you plug in the domain.

For each function, choose values for x.

Then solve

The outcome you get is f(x)

F(X) is an easier way of saying y,

If its easier this way, in terms of y, the equations would be y=-4x, y=x+6, and y=3x+2. You would solve these as you solve linear equations!

Ordered pair of [x,f(x)]

Lets Start!

#1

x | -4x | f(x)  

Lets use the values -2, -1, 0, 1, and 2 for x.

-2 | -4(-2) | 8  (-2,8)

-1 | -4(-1) | 4  (-1,4)

0 | -4(0) | 0  (0,0)

1 | -4(1) | -4  (1,-4)

2 | -4(2) | -8  (2,-8)

Domain we have right now- {-2,-1,0,1,2}

Range we have right now- {8,4,0,-4,-8}

Domain and Range of entire function- All real numbers

#2

x | x+6 | f(x)

Lets use the values -2, -1, 0, 1, and 2 for x.

-2 | -2 + 6 | 4

-1 | -1 + 6 | 5

0 | 0 + 6 | 6

1 | 1 + 6 | 7

2 | 2 + 6 | 8

Domain we have right now- {-2,-1,0,1,2}

Range we have right now- {4,5,6,7,8}

Domain and Range of entire function- All real numbers

#3

x | 3x + 2 | f(x)

-2 | 3(-2) + 2 | 4

-1 | 3(-1) + 2 | -1

0 | 3(0) + 2 | 2

1 | 3(1) + 2 | 5

2 | 3(2) + 2 | 8

Domain we have right now- {-2,-1,0,1,2}

Range we have right now- {4,-1,2,5,8}

Domain and Range of entire function- All real numbers

Hope i helped, Brainliest would be appreciated.

Have a nice day!

   -Aadi x

3 0
3 years ago
Solve the quadratic equation using the Quadratic Formula: 3x2 +5x = 8. Arrange the steps in solving the equation.
victus00 [196]
0.2 i don’t know for sure
6 0
3 years ago
Read 2 more answers
Please help I’ll mark you as brainliest if correct
Murljashka [212]

Answer:

<em>its H</em>

Step-by-step explanation:

Im sure that this is the answer. The table cleary matches with my results.

Hope this helps,

-yuko

3 0
3 years ago
Which expression is a product of the factors 6xy(2x
Harman [31]

Answer:

A

Step-by-step explanation:

Process of elimination

4 0
3 years ago
Using the segment addition postulate find the length of segment EF
olga55 [171]

Answer:

26

Step-by-step explanation:

DE+EF=DF

Subsitue thise x values for DE,  and DF

12+x=38

=26

3 0
3 years ago
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