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
Alona [7]
3 years ago
14

Find the inverse of the function. y = x2 + 4x + 4

Mathematics
2 answers:
QveST [7]3 years ago
8 0
Factors of 4: 2 and 2
y= (x+2)²
+√y or -√y = x+2

x= 2+√y , 2-√y

interchange variables
y= 2+√x , 2-√x

f ⁻¹(x) = 2 + √x, 2 - √x
Fiesta28 [93]3 years ago
4 0

Answer:

C. on edge

Step-by-step explanation:

You might be interested in
At the fall festival, there was a pumpkin picking contest. The 6th grade team picked 16 pumpkins in 4 minutes, and the seventh g
VikaD [51]

Answer:

7th grade team

Step-by-step explanation:

6th grade team: 16/4= 4 pumpkins per min

7th grade team: 48/8= 6 pumpkins per min

Therefore,  the 7th grade team picked more pumpkins per min

6 0
3 years ago
Read 2 more answers
Hannah used to make 4 bags in one day. Now she can make 7 bags in day day. What is the percent increase in the number of bags sh
pashok25 [27]

Answer:

10%

Step-by-step explanation:

???? do it look like I know oh igghht its just ahbjomd chill

7 0
3 years ago
Read 2 more answers
Question 2 help please
m_a_m_a [10]

Answer:

The measure of the vertex angle is 94 degrees ⇒ A

Step-by-step explanation:

  • In any triangle, the sum of the measures of its interior angle is 180°
  • In the isosceles triangle, the two base angles are equal in measures

∵ In an isosceles triangle, the measure of the base angle = (2x + 5)

∵ The base angles of the isosceles triangles are equal in measures

∴ The measures of the base angles are (2x + 5), (2x + 5)

∵ The measure of the vertex angle = (5x - 1)

∵ The sum of the measure of the three angles = 180°

∴ (2x + 5) + (2x + 5) + (5x - 1) = 180

→ Add the like terms in the left side

∵ (2x + 2x + 5x) + (5 + 5 + -1) = 180

∴ 9x + 9 = 180

→ Subtract 9 from both sides

∴ 9x + 9 - 9 = 180 - 9

∴ 9x = 171

→ Divide both sides by 9 to find x

∴ x = 19

→ Substitute the value of x in the measure of the vertex angle to find it

∵ The measure of the vertex angle = 5x - 1

∴ The measure of the vertex angle = 5(19) - 1

∴ The measure of the vertex angle = 95 - 1

∴ The measure of the vertex angle = 94°

∴ The measure of the vertex angle is 94 degrees

6 0
3 years ago
Explain how to find 40×50 using mental math
lara [203]
Just do 4x5 then add the zeros
5 0
4 years ago
Read 2 more answers
Which type of parent function does the equation f(x)= √x represent
il63 [147K]

Answer:

I don't know parents function

Step-by-step explanation:

I don't know parents function

7 0
3 years ago
Read 2 more answers
Other questions:
  • Quadrilateral ABCD has vertices A(-3, 4), B(1, 3), C(3, 6), and D(1, 6). Match each set of vertices of quadrilateral EFGH with t
    8·1 answer
  • Abcd is a rectangle. Find the length of each diagonal. .AC= 3y/5 BD=3y-4
    13·2 answers
  • Adam collected 1 seashell a day for 9days Braden collected 2seashells a day for 14 days how many more seashells did Braden get m
    12·1 answer
  • What rule matches the function represented by the table? ​
    6·1 answer
  • What is the maximum of 18.7
    12·1 answer
  • Which is bigger : 30 or <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B15%7D%20" id="TexFormula1" title=" \frac{4}{15} "
    5·1 answer
  • The Royal Fruit Company produces two types of fruit drinks. The first type is 30% pure fruit juice, and the second type is 80% p
    11·1 answer
  • Terri walked 3.825 miles yesterday. Today she walked 5.5 miles. How many more miles did Terri walk today than yesterday
    7·2 answers
  • I need help with this question <br><br>Help needed!!!!!!
    8·1 answer
  • Ustrating the fine basic
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!