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
Varvara68 [4.7K]
2 years ago
9

Sketch a quadratic function with the given characteristics.

Mathematics
1 answer:
xeze [42]2 years ago
7 0

Answer:

See photo below

Add arrows to the two ends of the parabola.

Step-by-step explanation:

To sketch this quadratic function, we to connect three dots: the two roots and a vertex.

The given roots are -1 and 1.

Draw <u>two dots at the x-intercepts</u>, which are (-1, 0) and (1, 0).

Vertex dot: V (x, y)

The vertex x-coordinate always in the middle of the two roots. The middle of -1 and 1 is 0. That's the same as the y-axis.

V (0, y)

Since the function increases when x < 0, the parabola will <u>open up</u>.

We read from left to right. The greater numbers are towards the top of the page.

<u>You can put the vertex anywhere on the y-axis that is below the x-axis.</u>

You might be interested in
Another retake !! help it’s due today
tiny-mole [99]

Answer:

Maurico started with more :)

Step-by-step explanation:

Mariah started with 150 while Maurico started with around 190 so he has more to start with :)

Have a great day!

Please rate and mark brainliest!

4 0
1 year ago
Read 2 more answers
The tables represent the functions f(x) and g(x).
adell [148]

Answer:

Step-by-step explanation:

it's - 6  Anasta  :)

4 0
2 years ago
Which three lengths could be the lengths of the sides of a triangle?
faust18 [17]
B. 10 cm, 15 cm, 24 cm
8 0
3 years ago
You select a marble without looking and then put it back. If you do this 3 times, what is the best prediction possible for the n
GenaCL600 [577]

Answer:

1 out of 3 times more likley but

Step-by-step explanation:

4 0
2 years ago
Write an equivalent expression for 3/5x + 2/5 + 3/5x
never [62]
= 3/5(x) + 3/5(x) + 2/5
= 6/5(x) + 2/5
= 2/5 (3x+1)

I hope that is what you are looking for.
6 0
2 years ago
Other questions:
  • In the data set, what is the variance? 6 8 1 9 4
    13·1 answer
  • Celine is knitting a scarf. The finished length will be 1.2 meters. So far she has knitted 0.8 meters. How many more meter does
    12·1 answer
  • What is the solution to the system of equations?
    14·1 answer
  • The algenuts base ball team just finished a greag year during the season they won three out of every four of there home games an
    15·1 answer
  • Ken created the net worth statement shown.
    13·1 answer
  • Find the value of angle M.
    5·1 answer
  • Help I need an awnser
    15·1 answer
  • A city doubles its size every 79 years. If the population is currently 200,000 what will the population be in 316 years?
    7·1 answer
  • If DEF and MNO are two triangles such that DE=MN and EF=NO, which of the following would be sufficient to prove that triangles a
    8·1 answer
  • Someone help me understand this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!