3 years ago

What is the inverse of f(x)=1/17x-3

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

6 0

Answer:

17x+51

Step-by-step explanation:

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Please help

katrin2010 [14]

$\dfrac{n^2+3n+2}{n^2+6n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n^2+2n+n+2}{n^2+4n+2n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n(n+2)+1(n+2)}{n(n+4)+2(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{(n+2)(n+1)}{(n+2)(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{n+1}{n+4}-\dfrac{2n}{n+4}=\dfrac{n+1-2n}{n+4}=\dfrac{1-n}{n+4}$

$Answer:\ \boxed{B.\ \dfrac{1-n}{n+4}}$

7 0

2 years ago

Y varies directly as x. Y=28 when x=2. Find y when x=12

Tatiana [17]

Answer:

Y=168

Step-by-step explanation:

Y varies directly as X

Y=kx

K is a constant

28=k2

K=28/2 =14

Y=14x

Y=14×12

Y=168

4 0

2 years ago

18=30-r30 solve for r

trasher [3.6K]

Answer:

r =

Step-by-step explanation:

r=30√12,−30√12

3 0

2 years ago

Read 2 more answers

Will give 20 points brainliest,thanks,ratting, etc.

WITCHER [35]

Answer:

10.375

Step-by-step explanation:

To find the mean, you need to add up all of the numbers and then divide by the amount of numbers.

4 + 5 + 8 + 12 + 12 + 13 + 14 + 15 = 83

83 ÷ 8 = 10.375

3 0

2 years ago

Read 2 more answers

At an outdoor party location, the tables seat 12 guests each. The party host invited 163 people and 9 people responded that they

Katen [24]

Answer:

b. 13

Step-by-step explanation:

163-9=154 to get the amount of people coming

154÷12=12.833 is the amount of tables needed if each seat 12 and 154 people are coming

round up to 13 because you cant have 12.833 tables

6 0

2 years ago

What is the inverse of f(x)=1/17x-3​

What is the inverse of f(x)=1/17x-3