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
Sophie [7]
2 years ago
15

Please helpppp!!!!!!!!!!

Mathematics
1 answer:
masha68 [24]2 years ago
3 0

The vertex form of the quadratic function f(x) = x² + 2x + 3 is given as follows:

f(x) = (x + 1)² + 2

<h3>What is the equation of a parabola given it’s vertex?</h3>

The equation of a quadratic function, of vertex (h,k), is given by:

y = a(x - h)² + k

In which a is the leading coefficient.

In this problem, the function is:

f(x) = x² + 2x + 3

Completing the squares, we find the equation in vertex form, as follows:

f(x) = (x + 1)² + 2

As (x + 1)² = x² + 2x + 1, hence 2 has to be added to find the equivalent function.

More can be learned about quadratic functions at brainly.com/question/24737967

#SPJ1

You might be interested in
Suzette is eating jelly beans. At one point, she counts 5 blue, 5 red, 7
kotegsom [21]
8/17 I think but don’t know
8 0
3 years ago
Read 2 more answers
a recipe called for the ratio of sugar to flour to be 5 to 1 if you use 35 ounces of sugar how many ounces of flour do you need
den301095 [7]
7

The answer is 7 
The ratio would look like 35/7
4 0
2 years ago
Girl what the hell is this someone help
erma4kov [3.2K]

Answer:

1: 5

2: 1

3: -11

4: 0

5: 22

7 0
3 years ago
Find the slope<br> A- 1/4<br> B- 1/3<br> C- 1/5<br> D- 2/3
soldi70 [24.7K]

Answer:

1/3

Step-by-step explanation:

if you move up 1 over three, the line intersects the graph

7 0
2 years ago
Read 2 more answers
How many ways can 6 people wait in line if Tom or John need to be last in line?
Maru [420]

Answer:

I think it will over 30 ways but im not sure

hope this helps

have a good day :)

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • John needs 13 bottles of water from the store. john can only carry 3 at a time. what's the minimum number of trips john needs to
    13·1 answer
  • (7+x)+7x=? equivalent expressions simplifying each expression
    8·2 answers
  • A group of college students are going to a lake house for the weekend and plan on renting small cars and large cars to make the
    9·2 answers
  • If 35 student are in student council, and 60% are boys. How many girls are in student council?
    8·1 answer
  • Otis tutors math students on sunday afternoons. he charges $35 for each of the first 10 students. he changed $40 for each additi
    11·1 answer
  • Need help plz what is a hole
    6·1 answer
  • D<br> Identify the coordinates of point E.<br> A 1-2-3)<br> B (-2.3)<br> C (3, 2)<br> D (-3.-2
    11·1 answer
  • Graphf(x)=x and g(x)=5x+1.
    12·1 answer
  • How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!
    6·2 answers
  • The variables x and y vary inversely. Use the given x and y values to write an inverse variation equation and find x given that
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!