3 years ago

M(x)=1/x f(x)=2x-10 find the domain restriction of m(R(x))

Mathematics

1 answer:

AlexFokin [52]3 years ago

5 0

Answer:

x ≠ 5

Step-by-step explanation:

Given

m(x) = 1/x
f(x) = 2x - 10

Composite function

m(f(x)) = 1/ (2x - 10)

The denominator can't be zero

2x - 10 ≠ 0
2x ≠ 10
x ≠ 5

You might be interested in

Which of the following numbers has a value between 1.4 and 1 4/5? a. 1.34 b. 170%

Lyrx [107]

Here, numbers are: 1.4 and 1 4/5 = 9//5 = 1.8
Now, you need to know, which number is between 1.4 and 1.8

1.34 is lower than 1.4 So, it can't
170% = 170/100 = 1.7

So, 170% is that number between 1.4 and 1 4/5

Hope this helps!

6 0

3 years ago

This is in my homework paper 5300 divided by 10 to the second

VARVARA [1.3K]

$5300\div 10^2\\5300\div100\\\boxed{53}$

6 0

3 years ago

Read 2 more answers

Every year Michelle and her mother attend the annual winter ice-skating show last year seating cost $72 per ticket. This year ea

nevsk [136]

Answer:

The answer is probably 54

Step-by-step explanation:

If you divide 72 divide 4 because 72 is 100 and 25 is 1 part then you get 54

I dont really get my explanation anymore

6 0

3 years ago

Read 2 more answers

A gardener has 12 5/8 pounds of mulch. She uses 8 3/16 pounds of the mulch. How much mulch is left?

SOVA2 [1]

Answer:

Exact Form: $\frac{71}{16}$

Decimal Form: 4.4375

Mixed Number Form: 4 $\frac{7}{16}$

Step-by-step explanation:

You subtract 12 $\frac{5}{8}$ from 8 $\frac{3}{16}$ . Hope this helps!

7 0

3 years ago

Please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!

sesenic [268]

Answer:

1. x = 2

2. b = 16, a = 32

3. d = 15, c = 90

4. s = 12, t = 71

5. The height of the flagpole is 10

6. The shadow of the tree is 18 feet long

3 0

3 years ago

Read 2 more answers