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
Lynna [10]
3 years ago
10

Consider the graph of the following qyadratic equation. y=x^+4x-5 what is the axis of the symmerty?

Mathematics
1 answer:
Daniel [21]3 years ago
6 0

Answer:

The axis of symmetry is at x=-2

Step-by-step explanation:

The axis of symmetry, h , is found at

h = -b/2a  where a and b are the coefficients of the equation in standard form

                         y = ax^2 +bx +c

        y = x^2 +4x+5

   a =1    b=4   c=5

Then

h =- 4/2(1)

   = -2

The axis of symmetry is at x=-2

You might be interested in
Meg's Bakery sells the following items.
Readme [11.4K]

Answer:

it is $2.50 multiplied by 4

Step-by-step explanation:

this is because for every 1 cinnamon roll it is $2.50 and if you multiply that by 4 you get $10, or how much it costs for 1 roll

5 0
3 years ago
Which expression best represents the cube
e-lub [12.9K]

Step-by-step explanation:

The following is a list of perfect Cubes

13 = 1

23 = 8

33 = 27

43 = 64

53 = 125

63 = 216

73 = 343

83 = 512

93 = 729

103 = 1000

If a variable with an exponent has an exponent which is divisible by 3 then it is a perfect cube. To get the cube root, we simply divide the exponent by 3. For example x9 is a perfect cube, its cube root is x3 . x11 is not a perfect cube.

8 0
2 years ago
(MULTI-STEP)
Ghella [55]

Answer:

b 300 in

Step-by-step explanation:

in order to find volume you must multiply lxwxh so 10x5x6= 300

3 is just the amount of drawers in the jewelry box

4 0
2 years ago
Read 2 more answers
Which set of side lengths does not form a right triangle
katrin2010 [14]

Answer: 14,15,29...................

3 0
4 years ago
Read 2 more answers
How will adding the value 75 affect the mean and median of the data set 1, 5, 7, 9 , 9, 10?
AlexFokin [52]
B.
The median increases less than the mean increases.
4 0
3 years ago
Other questions:
  • el operador de un elevador registro el numero de pisos que este subio y bajo en varias ocasiones para llegar de la planta baja h
    6·2 answers
  • Mrs. Longchamp spent exactly $224 when she bought 28 more books for the library. She spent $96 on non -fiction books and $128 on
    6·1 answer
  • Carson began painting a picture at 12:35 she completed painting at 12:41 how much time did she spend painting
    8·1 answer
  • What is the product 2.5 x 10^-15 and 3.9 x 10^26
    10·1 answer
  • Calculate the surface area of a cylindrical drum of radius 21cm, height 50cm open at the top.​
    5·2 answers
  • Write two proper fractions whose denominators are not the same, but whose least common denominator is 18
    9·1 answer
  • 6. Challenge Problem: One owl hoots every 3 hours, a second owl hoots every 8 hours, and
    12·1 answer
  • Which of the following would be considered a sunk cost?
    5·1 answer
  • Reflect on your Learning Check to move forward. What topics were covered on your learning check? What topics do you have mastery
    12·1 answer
  • Can you help please thanks
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!