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
Alik [6]
3 years ago
6

Which of the following statements have the same result? Explain each step in solving each one.

Mathematics
2 answers:
laiz [17]3 years ago
6 0
<span>I. f(2) when f(x) = 3x + 2
</span> f(2) = 3(2) + 2=8
 III. 2y + 14 = 4y − 2
 4y- 2y = 14+2
 2y = 16 
 y=16/2=8
<span> statements have the same result</span>
Elan Coil [88]3 years ago
6 0

Answer:

All three statements have same results.

Step-by-step explanation:

Statement I: f(2) when f(x) = 3x + 2.

f(x)=3x+2

Put x=2.

f(x)=3(2)+2=8

The value of the function is 8. It means y=8 at x=2.

Statement II:f⁻¹(3). when f(x) = 2 x minus 7, all over 3.

f(x)=\frac{2x-7}{3}

Find the inverse of the function.

Step 1: Substitute f(x)=y

y=\frac{2x-7}{3}

Step 2: Interchange x and y.

x=\frac{2y-7}{3}

Step 3: Isolate y.

y=\frac{3x+7}{2}

Step 4: Substitute y=f⁻¹(x).

f^{-1}(x)=\frac{3x+7}{2}

Now, substitute x=3, to find f⁻¹(3).

f^{-1}(3)=\frac{3(3)+7}{2}=8

The result of statement II is 8.

Statement III: 2y + 14 = 4y − 2

2y+14=4y-2

14+2=4y-2y

16=2y

y=8

The result of statement III is 8.

Therefore all three statements have same results.

You might be interested in
I need help it’s due soon and i need help please also i solved one but i need three solved thanksssss
mel-nik [20]

Answer:

6) b = -13.55

8) p = -1

9) x = 7

4 0
3 years ago
A bus makes a stop at 2:30 it's letting off 15 people and letting on 9 the bus makes another stop 10 minutes later to let off 4
dsp73
X-15+9-4=x-10 there are ten fewer people after the second stop than the original amount
5 0
3 years ago
Read 2 more answers
5) According to the histogram, how many shipments were received that had at most 30 bulbs broken? A) 4 B) 5 C) 9 D) 13
MariettaO [177]

Answer:

The answer would be A) 4

6 0
2 years ago
How many quart are 8/1/4 gallons
Westkost [7]

Given:

Consider the given gallons are 8\dfrac{1}{4} gallons.

To find:

The number of quarts in 8\dfrac{1}{4} gallons.

Solution:

We know that,

1 gallons = 4 quarts

Using this conversion, we get

8\dfrac{1}{4}\text{ gallons}=4\times 8\dfrac{1}{4}\text{ quarts}

8\dfrac{1}{4}\text{ gallons}=4\times \dfrac{32+1}{4}\text{ quarts}

8\dfrac{1}{4}\text{ gallons}=4\times \dfrac{33}{4}\text{ quarts}

8\dfrac{1}{4}\text{ gallons}=33\text{ quarts}

Therefore, there are 33 quarts in 8\dfrac{1}{4} gallons.

6 0
2 years ago
What are the three choices equivalent to 27^4/3
12345 [234]

the answers are B,D and F

8 0
3 years ago
Other questions:
  • grace had 97 candy's she gave all the kids in her class she had 7 left how many kids are in graces class
    5·2 answers
  • Answer choices are 8 -8 -4 4
    8·2 answers
  • A square has a side length of 4\19x - 9 units. what is its perimeter in terms of x?
    7·2 answers
  • In ΔEFG, the measure of ∠G=90°, GE = 2.1 feet, and EF = 4.8 feet. Find the measure of ∠F to the nearest degree.
    13·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPPP
    7·2 answers
  • Find the equation (in terms of x ) of the line through the points (-3,4) and (1,-8)
    10·2 answers
  • Simplify 4.510.<br> a 4.51<br><br><br> b 1
    12·2 answers
  • Which of the following is a true statement about the rhombus shown
    10·2 answers
  • 2 cars $15 plus .50 per mile other car $25 plus .25 per mile how far do you have to drive in each car to pay the same amount
    14·1 answer
  • Select all the fractions and/or mixed numbers that are equivalent to 225%.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!