3 years ago

What is the inverse of f(x) = 3x + 6 and is it a function?

Mathematics

1 answer:

telo118 [61]3 years ago

7 0

Answer:inverse all of the signs it will be (x-6)/3

Step-by-step explanation:

x=3y+6

y=x/3-6/3

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What is the equation of the following graph?

ser-zykov [4K]

Answer:

y=0.5x + 5

Step-by-step explanation:

The points are (0,5) and (-10,0)

to find the slope do

0-5/-10-0 = 5/10 = 1/2 = 0.5

next plug one of the points into point slope formula

y-y1=m(x-x1)

lets use the point (-10,0)

y1=0

x1= -10

m= 0.5

y-0=0.5(x- -10)

y = 0.5(x+10)

distribute the 0.5

y=0.5x+5

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3 years ago

A soccer game is 90 minutes long. 36 minutes have passed. What percentage of the game has passed?

Alex Ar [27]

Answer:

40%

Step-by-step explanation:

Percentage Passed = 36 ÷ 90 × 100 = 40%

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3 years ago

What equation represents this sentence?<br><br> 18 less than the product of a number and 9 is 14.

Sonja [21]

18 - (9 x 14) This equation represents the sentence.

hope that helps :)

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3 years ago

1/5+3/7 and you will get 50 points

Darina [25.2K]

Answer:

22/35

may be its your answer .

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3 years ago

INTEGERS NEED HELP ASAP!!

skad [1K]

Step-by-step explanation:

$25) - 8 < 8 \\ 26)12 > - 12 \\ 27) - 3 < 0 \\ 28)15 > - 25 \\ 29)16 > - 16 \\ 30)12.0 > - 12 \\ 31) |3 + 4| = | - 7| \\ 32) - 4 < \frac{20}{5}$

write in the increasing order

$33) - 8, - 5,- 1,2,7 \\ 34) - 212,- 106,97,100,102$

Write in decreasing order

$35) \: 25,18,0, - 17, - 22 \\ 36) \: 64,36, - 4, - 22, - 35$

Hope it helps !

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1 year ago