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]
3 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]3 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]3 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
GIVING BRAINLIEST!! PLS HELP :((
Vladimir79 [104]
The answer is 2 to the power of 6
3 0
3 years ago
Read 2 more answers
What is the equation of the line that is the perpendicular bisector of the segment
uysha [10]

The answer is y=x-4

......................................

8 0
3 years ago
What is the solution to the equation 1/4x-1/8=7/8+1/2x?<br><br> X=-5<br> X=-4<br> X=4
Rama09 [41]

the answer is x=-4 hope it helps

3 0
3 years ago
1. What is the range of the data?
stira [4]
Answers:

1.) 78 would be the range

3.) 18.8 or letter C would be correct

4.) 9.4
6 0
3 years ago
A computer that originally cost $850 is on sale for
REY [17]

Answer: 722.5 this is after sale

6 0
2 years ago
Other questions:
  • Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below
    8·1 answer
  • Plz help me on my last question thanks
    12·1 answer
  • At president Bush's inauguration in 2005,the newspaper headlines stated there were about 400,00 people in attendance. if the new
    15·2 answers
  • What is the area of 4x3x1
    9·2 answers
  • tucker invested $3500 at 2% interest compounded annually. how much interest will he earn in 3 years? a. $70.00 b. $210.00 c. $21
    8·2 answers
  • .
    15·1 answer
  • Select two figures that have the same volume.
    8·2 answers
  • (2X²+3X-1)+(X²-2X+3)
    9·1 answer
  • Determine the better buy. A: $9.60 for 3 gallons B: $16.00 for 400 fl ounces
    14·1 answer
  • What is the measure of the largest side of an isosceles acute, if one side is 36
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!