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Shkiper50 [21]
3 years ago
8

MARK AS BRAINLEST

Mathematics
1 answer:
WARRIOR [948]3 years ago
6 0

Answer:

{- 2, - 4, - 6, - 8, - 10 }

Step-by-step explanation:

Given

f(x) = 2x - 6 with domain { - 2, - 1, 0, 1, 2 }

To obtain the range substitute the values of x from the domain into f(x)

f(- 2) = 2(- 2) - 6 = - 4 - 6 = - 10

f(- 1) = 2(- 1) - 6 = - 2 - 6 = - 8

f(0) = 2(0) - 6 = 0 - 6 = - 6

f(1) = 2(1) - 6 = 2 - 6 = - 4

f(2) = 2(2) - 6 = 4 - 6 = - 2

Range is { - 2, - 4, - 6, - 8, - 10 }

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ehidna [41]
-12/3<span>•(-8(-4)^2-6)+2   Original Equation
-12/3</span><span>•(-8+16-6)+2      Simplify the (-4)^2
-12/3</span><span>•(2)+2                  Simplify everything inside the equation
-8+2                              Using PEMDAS, you multiply -12/3</span><span>•(2)
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7 0
3 years ago
The denominator of a rational number is greater than its numerator by 5. If 5 is subtracted from the numerator and 4 is added to
nasty-shy [4]

Answer:

7/12.

Step-by-step explanation:

=x/x+5.

x-5/x+5+4=⅛

x-5/x+9=⅛

x-5=⅛(x+9)

x-5=⅛x+1⅛

x-⅛x=1⅛+5

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7x=49

x=7

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4 0
3 years ago
HELP PLEASE ITS DUE TODAY!!! Express 14 hours in 2 weeks as a unit rate
user100 [1]

Answer:

14/336 ----------> 0.41

Step-by-step explanation:

you substituto 2 week to 336 cause there are 336 hours in 2 weeks therefore 14/336 = 0.41

the unit rate is 14/336

7 0
3 years ago
A soccer field is a rectangle 160 meters wide and 120 meters long. The coach asks players to run from one corner to the corner d
Irina-Kira [14]

Answer:

200 meters

Step-by-step explanation:

a² + b² = c²

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Answer: 200 meters

8 0
2 years ago
Please help I don’t know how to do this! It’s circle theorem geometry
slega [8]

Answer:

AC = 10

Step-by-step explanation:

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AC = AB

Since AB = 10, then

AC = 10

3 0
3 years ago
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