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
Dafna1 [17]
3 years ago
7

Let f(x) = x³−27 and let g(x)=x−3. Match the functions defined below with the letters labeling their equivalent expressions.

Mathematics
1 answer:
harina [27]3 years ago
7 0

1.g(f(x)) = g(x^3 - 27)(x)

=x^3 - 27 -3

=x^3 -30

Matched with letter A.

2.f(x^2(x))= (x^3 - 27)^2

=(x^3 - 27)(x^3 - 27)

=x^6 - 54x^3 + 729

Matched with letter C

3. f(g(x))= f(x - 3)(x)

=(x - 3)^3 - 27

=[(x - 3)(x - 3)(x - 3)]-27

=x^3- 9^2+ 27x- 54

Matched with letter B.

4. (f(x))2 = (x^3 - 27)^2

=(x^3 - 27)(x^3 - 27)

=x^6 - 54x^3 + 729

Matched with letter C

You might be interested in
12) Write the equation of the quadratic whose vertex is (-2,3) and a = -3.
mrs_skeptik [129]
4/1&373; I need points ;)
4 0
3 years ago
What’s 5x divided by 6=20
lilavasa [31]

Answer:

24

Step-by-step explanation:

5x/6=20

Multiple 20 by 6 then you get 120.

Then divide 120 by 5 which is 24.

5 0
3 years ago
Read 2 more answers
How do i get the method on how to solve this x+5(-2)-1
galben [10]

Answer:

I forgot the name but I can show you how to do it lol

Step-by-step explanation:

x+5(-2)-1

x-10-1 we multiplied 5 and -2

x-11

x=11

how I did the last one is there is a non-existent 0 with an equal sign like my teacher says  so we added 11 to both sides.

8 0
2 years ago
Find the rule for 2, 1, 0, -1
natita [175]
It’s 2-1=1
1-1= 0
0-1=-1
We -1
6 0
3 years ago
Which expression shows a way to find 20% of 950? Please help, I will rate all stars and a thanks if I can. (On i-Ready)
dexar [7]

Answer:

1/5 . 950

This is cause 20% =20/100 and when reduced it is 1/5

5 0
3 years ago
Other questions:
  • The newly elected president needs to decide the remaining 8 spots available in the cabinet he/she is appointing. If there are 14
    7·1 answer
  • Descnbe how to determine the average rate of change between x = 3 and x = 5 for the function f(x) = 3x + 2. Include the average
    10·2 answers
  • Write an equation that is parallel to the line y=3x-5 and passes through the point (-1,2)
    7·1 answer
  • As a farmer, Felipe keeps a close eye on the weather. After a few stressful weeks with no rain, Felipe was relieved when it star
    9·1 answer
  • Triangle ABC is graphed on a plane. Within the triangle, point A(−6,8), point B(−6,2) and point C(1,2). If △ABC is reflected ove
    15·1 answer
  • Consider the problem of utility over territory. Let’s start simply
    14·1 answer
  • Will give brainliest. How long is this side?
    14·2 answers
  • Which statement is an example of heat transfer by convection?
    15·1 answer
  • What is the value of this expression when a= 3 and b- -2? (3a^-2 b^6)/(2a^-1 b^5)^2
    14·1 answer
  • If Ali is x years old, write Omar’s age in terms of x if omar is 6 years younger
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!