3 years ago

What is the answer????

Mathematics

1 answer:

MArishka [77]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

What is the distance between A and B? Round your answer to the nearest tenth.

Anna35 [415]

Answer:

what are the numbers

Step-by-step explanation:

3 0

2 years ago

Consider a function f(x) such that f(5x) =x-5/5x-1. Find f(x) and hence write down the domain of f(x).

nasty-shy [4]

Answer:

$f(x) = \frac{x - 25}{5x - 5}$

Domain: $x \ne 1$

Step-by-step explanation:

Given

$f(5x) = \frac{x - 5}{5x - 1}$

Required

Determine f(x) and its domain

To determine f(x), we replace 5x with x in f(5x)

So, we have:

$f(5x) = \frac{\frac{5x}{5} - 5}{5x - 1}$

$f(x) = \frac{\frac{x}{5} - 5}{x - 1}$

Take LCM

$f(x) = \frac{\frac{x - 25}{5}}{x - 1}$

$f(x) = \frac{x - 25}{5} * \frac{1}{x-1}$

$f(x) = \frac{x - 25}{5x - 5}$

To get the domain, we set the denominator as

$5x - 5 \ne 0$

$5x \ne 5$

$x \ne 1$

4 0

3 years ago

What does the ordered pair (2,3) represent?<br> A is scratched out

Leno4ka [110]

Answer:

i think its C

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

PLsss help nobody is helping me :(

nikdorinn [45]

7. E
8.C
9. F
10.D
11.B
12.A
13.G
I think this is right

8 0

2 years ago

Write the prime factorization of 3.

DaniilM [7]

Answer:

there is none prime factorization of 3. Since it cant be multiplied by anything to get 3 like 2 and 5 and 7

Step-by-step explanation:

5 0

3 years ago