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
ZanzabumX [31]
3 years ago
5

Given the function f(x) = The quantity of 2x minus 5, divided by 3, which of the below expressions is correct?

Mathematics
1 answer:
adell [148]3 years ago
3 0
Hello : 
f(x) = (2x-5)/3
<span>f−1(x) = (3x+5)/2 
because : f(x) 0 </span>f−1(x) = x and  f−1(x) 0 f(x) = x
f(x) 0 f−1(x) = f( f−1(x) ) = f ((3x+5)/2) = (2(3x+5)/2  - 5))/3 = 3x /3 =x
same cacul for :  f−1(x) 0 f(x) = x 
You might be interested in
What are the points and what should I put for the blanks.... Thanks
Novosadov [1.4K]
Point B is 6
Point A 15
And point a is greater
All u have to do is count the lines in the number
6 0
3 years ago
Which function in vertex form is equivalent to f(x) = x2 + x +1?
irina1246 [14]
F(x) = (x +1/2)² +3/4

8 0
3 years ago
Read 2 more answers
Bobby eats at a restaurant and his bill comes out to $45.50. He liked his server and decides to leave a 20% tip.
S_A_V [24]

Answer:

$54.60

Step-by-step explanation:

45.50*.20=9.10

9.10+45.50=54.60

8 0
3 years ago
Read 2 more answers
The graph given above shows the following function
xz_007 [3.2K]

Answer:

D,1

Step-by-step explanation:

look at the wavelengths

6 0
3 years ago
Read 2 more answers
A line passes through (2, 8) and (4, 12). Which equation best represents the line? y = 1 over 2 x 6 y = 2x 7 y = 2x 4 y = 1 over
nalin [4]

Equation of the line is a way to represent the a line in a equation or algebraic from which is the set of the line thorough witch the line passes.

Given information-

The point through which the line passes are (2, 8) and (4, 12).

To find the equation of the line, the standard form of the equation of the line must be obtained.

<h3>Equation of the line</h3>

Equation of the line is a way to represent the a line in a equation or algebraic from which is the set of the line thorough witch the line passes.

The standard form of the equation of the line can be given as,

(y-y_1)=\dfrac{y_2-y_1}{x_2-x_1} (x-x_1)

Where (x_1,y_1) and (x_2,y_2) are the points through which the line passes.

Thus the equation of the line which passes through the points (2, 8) and (4, 12) can be given as,

(y-8) &=\dfrac{12-8}{4-2} (x-2)\\(y-8) &=\dfrac{4}{2} (x-2)\\2y-16 &=4x-8\\2y &=4x-8+16\\

Divide by 2 both the side,

y=2x-4

Thus the equation of the line which passes through the points (2, 8) and (4, 12) is,

y=2x-4

Hence the option 3 is the correct option.

Learn more about the equation of the line here;

brainly.com/question/2564656

7 0
3 years ago
Other questions:
  • What is 5/7 - 1/4 = ?
    5·2 answers
  • I need help sorry for bothering everyone. Two supporting reasons are missing from the proof. Complete the proof by dragging and
    5·2 answers
  • The sides of a triangle are 80 cm , 100 cm and 140 cm determine the radius of the inscribed circle
    7·1 answer
  • Solve for c. <br> a(b-c)=d<br><br> (make an equation that solves c)<br>solve for f.c=8πfb
    8·1 answer
  • What is the area of the shape with the measurement of 12.5 cm and 7.5 cm?
    7·1 answer
  • 5i / 3-4i division of the following
    12·1 answer
  • Please help giving brainliest please help
    6·1 answer
  • There are more than 30 students in Benedict's math
    15·2 answers
  • Write the factors of 20 that are not also factors of 12​
    7·2 answers
  • What is the range of the relation shown in the graph?<br> A) (2)<br> B) (1)<br> C) (-3)<br> D) (-2)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!