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
Sav [38]
4 years ago
7

The graph of a function increases twice as much over each subsequent equally sized interval. Which of the following could be the

parent function of the graphed function?

Mathematics
2 answers:
Iteru [2.4K]4 years ago
8 0
I hope this helps you





square root of (4x+41)=x+5



4x+41>=0



x >= -10.25



(square root of4x+41)^2=(x+5)^2




4x+41=x^2+10x+25



x^2+6x-16 =0



x +8



x -2



(x+8)(x-2)=0




x= -8



x= 2 extraneous
VikaD [51]4 years ago
7 0

Answer:

The correct option is 1.

Step-by-step explanation:

The given equation is

\sqrt{4x+41}=x+5

Taking square on both the sides.

4x+41=(x+5)^2

4x+41=x^2+10x+25              [\because (a+b)^2=a^2+2ab+b^2]

0=x^2+10x+25-4x-41

0=x^2+6x-16

0=x^2+8x-2x-16

0=x(x+8)-2(x+8)

0=(x+8)(x-2)

x=2,-8

Check the equation by x=2.

\sqrt{4(2)+41}=2+5

\sqrt{49}=7

7=7

LHS=RHS, therefore x=2 is not an extraneous solution.

Check the equation by x=-8.

\sqrt{4(-8)+41}=-8+5

\sqrt{9}=-3

3=-3

LHS≠RHS, therefore x=-8 is an extraneous solution.

Therefore option 1 is correct.

You might be interested in
Please help find mad question last one please help ASAP
MatroZZZ [7]

Answer:

4

Step-by-step explanation:

add the numbers.

3+7+4+2= 16

then divide the answer by how much there is.

16 // 4= 4

//= divide

hope this helps

7 0
3 years ago
-2x-5y=10 find the slope of the line descibes by each equation
Vlad [161]
The goal is to get y by itself so that the equation can be in slope intercept (y = mx + b) form where m is the slope.
4 0
3 years ago
What is the product of the question 3 x 7
kifflom [539]
21
that is the answer
learn your times table.
4 0
3 years ago
Read 2 more answers
What fraction in the simplest from represented by each point
Finger [1]
Point A: 8/10 = 4/5
Point B: 7/10
Point C: 6/10 = 3/5
Point D: 3/10
3 0
3 years ago
Help me out plz help me
klasskru [66]

Answer:

-15

Step-by-step explanation:

Step 1: Multiply 3 by both sides

3(2/3x)=3(-10)

Step 2: Simplify

2x=-30

Step 3: Divide both sides by 2

2x/2=-30/2

Step 4: Simplify

x=-15

Hope this helps and if it does, don't be afraid to give my answer a "Thanks" and maybe a Brainliest if it's correct?  

7 0
3 years ago
Other questions:
  • Simplify (1-√3)(⅓+√3) leaving your answer in the form p+q√3​
    9·1 answer
  • Help please im loss
    13·1 answer
  • Please answer these questions
    7·1 answer
  • What is the length in feet of the hypotenuse x?
    10·2 answers
  • Sooo Help please I'm Not smart lol<33
    5·2 answers
  • PLEASE NEED HELP FAST!!
    9·2 answers
  • The question is on the photo anyone pls help
    15·1 answer
  • 1. Find the value of x.<br> 55°<br> (4x - 5)°<br> O<br> 26<br> O
    6·1 answer
  • A video store is offering 20% off all outdated videos. Let s be the original price of the purchase. Use the expression s-0.2s fo
    13·2 answers
  • Help me out please you'll get 30 points
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!