1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
uranmaximum [27]
3 years ago
10

If f (x)=3x, g(x)=x-3, and h(x)= square root of x, find (fogoh)(25)

Mathematics
1 answer:
Lelu [443]3 years ago
8 0
(f o g o h)(x) = f { g [ h(x) ] }

Which means: apply first function h, then apply function g to the result, and finally apply  function f to the new result.

h(25) = √25 = 5

g(5) = 5  - 3 = 2

f(2) = 3(2) = 6.

Answer: 6
You might be interested in
I'm doing Pre-algebra and I don't know how would I figure out the 13th term of the pattern; 100, 91, 82, 73.... without writing
Over [174]
The way we would answer the question would be to express it as

100-9(n-1) with n being the nth term of the pattern.

Why is this? We know we subtract 9 each time and START from 100.
Remember though that 100 is the first term in the sequence. So, we would have (n-1)*9 to subtract 0 from our 1st term and 9 from our second term.

Also, we have 9*(n-1) because we are just subtracting multiples of 9. It is always going to subtract by 9.


If you needed the answer here it is...

The answer to the problem would be 
100-9(13-1)
= 100-9(12)
= 100-108
= -8

5 0
3 years ago
Your brother is 1/5 your age. Your sister is 9 years older than your brother. Your sister is 11 years old. Write and solve an eq
Papessa [141]
Brother=b
b+9=11
b=2
2=1/5a
10=a
a=10

The answer is 10

Hope this helps :)
5 0
3 years ago
Five year old weighs 75 decagrams how does he weigh in centigrams
tangare [24]
75000.00 centigram (cg - cgm)
7 0
3 years ago
HELP ME PLEASE!
Mashcka [7]

Answer:

Y=3x+12 (its the first option)

Step-by-step explanation:

I did the assignment.

8 0
2 years ago
Read 2 more answers
Can someone help me understand how to do this?
Crazy boy [7]

Answer:

1/3

Step-by-step explanation:

To get no solution, you want to get rid of x and leave an incorrect equation.

In this case, we will use 1/3x.

1/3x + 2 = 1/3x - 3

We subtract 1/3x on both sides. This will cause the 1/3x's to cancel out.

1/3x - 1/3x + 2 = 1/3x - 1/3x - 3

2 ≠ -3

As we know, 2 is not 3. Therefore, there is no solution if 1/3x is used.

6 0
3 years ago
Read 2 more answers
Other questions:
  • . John has two coupons to use at a clothing store. One is for $20 off and the other is for 20% off. John wants to purchase a shi
    13·1 answer
  • The highway mileages of 147 cars are in a file named CARS2.† These cars are 2003 models. Find the mean, standard deviation, and
    11·1 answer
  • What is the inverse of f(x)=2x^3
    10·1 answer
  • Identify all of the solutions of _______
    11·2 answers
  • which statement is false A: every irrational number is also a real number B: every integer is also a real number C: every intege
    7·1 answer
  • −4x − 4= 4<br> please solve! and show how!
    7·2 answers
  • What is the number between 100 and 200 and divisible by three and five and not divisible by 4
    15·1 answer
  • Pls help this set question
    15·1 answer
  • Help please I need tihs
    15·2 answers
  • Martin is seating people in the cars of a roller coaster. Each car can seat 8 people. Six of the roller coaster cars are yellow
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!