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
Svetllana [295]
2 years ago
11

Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function?

Mathematics
2 answers:
Basile [38]2 years ago
8 0

Answer:

1st q answer is f(x) is one- to -one function and 2nd q answer is 2

Brut [27]2 years ago
8 0

Answer:

<h2>1) f(x) is one - to - one function</h2><h2>2) 2 </h2>

Step-by-step explanation:

<h3>inverse of f(x) </h3>

Let f(x) = y

y = 2x - 3

x = y + 3 / 2

inverse of f(x) = x + 3 / 2

<h3>g(x) = inverse of f(x) </h3>

f [g(2)]

f [2+3/2]

f [5/2]

(2×5/2)-3

5-3

= 2

<h3>Therefore f [g(2)] = 2 </h3>
You might be interested in
How to answer it i also need the answers
aksik [14]
The answer is 230. You need to move the decimal 2 space to the right!
8 0
3 years ago
Find the surface area of the<br>triangular prism.<br>5 cm<br>8 cm<br>7 cm<br>3 cm​
alexandr1967 [171]

Answer:

The surface area of the triangular prism is = 94.641016151378 cm^2

3 0
2 years ago
Suppose that y varies directly with x. Given x=4 when y=20.<br> Find y when x = 3
scoray [572]

Answer:

y = 15

Step-by-step explanation:

Given: y varies directly with x, x=4 when y=20

To find:  y when x = 3

Solution:

As y varies directly as x, it means that as x increases, y also increases by the same factor.

As y varies directly with x,

y=kx

Here, k is a constant

As x = 4 when y = 20,

20=4k\\k=\frac{20}{4}=5\\\Rightarrow y=5x

Put x = 3

y= 5(3) = 15

4 0
3 years ago
What is the result ?
yuradex [85]

Answer:

5+0=5 5+1+0=6 56

4+2=6 3+4+2=9 69

2+1=3 6+2+1=39

or

Step-by-step explanation:

there are 2 ways

3 0
3 years ago
Read 2 more answers
Can someone please help me with this question
aev [14]
A is x times larger than B
4*10^-3=x times larger than 4*10^-4
4*10^-3=x*4*10^-4
divide both sides by 4
10^-3=x*10^-4
divide both sides by 10^-4
10^1=x
10^1=10
answer is 10 times or C
5 0
3 years ago
Other questions:
  • A student had to multiply 328 x 41. The student’s answer was 4,598. Use estimation to explain why this answer is not reasonable
    14·2 answers
  • __% of 200 miles is 150 miles
    12·2 answers
  • What function equation is represented by the graph?
    7·1 answer
  • Haddie wrote a check to the grocery store for $156.00. However, when she looks at her check register later that night, she sees
    12·1 answer
  • Umm I how do u do algebra ?
    7·2 answers
  • If f(x) = 7x+2, find f (0)​
    11·2 answers
  • 3 n - 5 p + 2 n = 10 p for n
    10·1 answer
  • Please answer correctly! I will mark you as Brainleist!
    12·2 answers
  • Which of the following estimates at a 95% confidence level most likely comes from a small sample?
    14·2 answers
  • 8. It takes Emory 3 hours to plant 12 flowers. How long should it take her to plant 40 flowers?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!