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fomenos
3 years ago
10

Find the inverse of the following: f(x)= 7x + 1

Mathematics
1 answer:
iris [78.8K]3 years ago
8 0

Step-by-step explanation:

since G(f(x)) 3 = X (f(x))= (x) x7 (=x, -1,(x) = x 7 -17 F -1 (x) =x 7 -17 is the inverse of f (x)= 7x + 1 F (x) = 7x + 1

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12 NEED HELP ASAP WILL GIVE BRAINLY
Evgen [1.6K]

Answer:

x = 4

8(4) - 2 = 30

15(4) = 60

All triangles equal 180 degrees and there is already a right angle. 60 plus 0 is 90, and 90 plus 90 (or 90 times 2) is 180

60 + 30 = 90

90 + 90 = 180

Step-by-step explanation:

8 0
3 years ago
people with a college education: A.are always more successful than those without one. B.have increased personal and professional
Fynjy0 [20]

Answer:

Hey there!

The correct answer is A. People with a college education are always more successful than those without one. You learn important skills in college that are simply impossible to even know about in high school and middle school.

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8 0
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Read 2 more answers
Plot the image of D under a dilation about the origin (0,0) with a scale factor of 2
ElenaW [278]

(-6,-4)

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Let's say F is the dilation of D about the origin or (0,0) then the x coordinate of F would be

x =  2( - 3 - 0) \\ x = 2( - 3) \\ x =  - 6

This would be the y coordinate of F:

y = 2( - 2 - 0) \\ y = 2( - 2) \\ y =  - 4

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4 0
3 years ago
After the party, Jane washed half of the glasses. Alex washed half of the remaining glasses, and then Sasha Alex washed half of
andreyandreev [35.5K]

Answer:

16

Step-by-step explanation:

Let's take a look.

So we have 3*2*2*2*2=48 glasses

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4 0
3 years ago
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Eddi Din [679]

Answer:

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Step-by-step explanation:

first trem a1 = 38

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= 200n - 162

7 0
3 years ago
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