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
Sphinxa [80]
1 year ago
10

Sorting Quadratic Function Discriminants

Mathematics
1 answer:
nataly862011 [7]1 year ago
5 0

The number of zeros of the quadratic functions, considering their discriminant, is given as follows:

  • discriminant = 0: 1 Real number solution.
  • discriminant = -36: 0 Real number solutions.
  • discriminant = 3: 2 Real number solutions.
  • discriminant = 2: 2 Real number solutions.
  • discriminant = 100: 2 Real number solutions.
  • discriminant = -4: 0 Real number solutions.

<h3>What is the discriminant of a quadratic equation and how does it influence the solutions?</h3>

A quadratic equation is modeled by:

y = ax^2 + bx + c

The discriminant is:

\Delta = b^2 - 4ac

The solutions are as follows:

  • If \mathbf{\Delta > 0}, it has 2 real solutions.
  • If \mathbf{\Delta = 0}, it has 1 real solutions.
  • If \mathbf{\Delta < 0}, it has 0 real solutions.

Hence, for the given values of the discriminant, we have that:

  • discriminant = 0: 1 Real number solution.
  • discriminant = -36: 0 Real number solutions.
  • discriminant = 3: 2 Real number solutions.
  • discriminant = 2: 2 Real number solutions.
  • discriminant = 100: 2 Real number solutions.
  • discriminant = -4: 0 Real number solutions.

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

#SPJ1

You might be interested in
Help me find y please​
Andreyy89

Answer:

103

Step-by-step explanation:

it has to add up to 180 so

180-77=103

3 0
2 years ago
Matthew's mother asked him to go to the store for her. To get to the store, he walked seven and a half city blocks. He caught th
Ratling [72]

Answer:

matthew travel 22 blocks i think

4 0
2 years ago
Find the slope of (-3,-10) and (3,-8)
VikaD [51]
This is the answer right here I got it off of a slope calculator online

4 0
3 years ago
Read 2 more answers
PLEASE HELP I HAVE 5 MINUTES LEFT AND IM HALFWAY DONE PLEASE HELP ASDHA;EFhTHS
galben [10]

Answer:

12 is 52 i think. i am not sure about 11.

Step-by-step explanation:

im so sorry i know 11:(

I hope this helps on 12 tho

7 0
2 years ago
Mr. Smith decided to regularly wash his head with an antidandruff shampoo every three days. He began on January 1st, 2017 on Sat
mezya [45]

Answer:

If the first day is January 1st, 2017 on a "sunday"(Not saturday), that means that the last day is December 31, 2017 on a sunday. (Pog moment for mee)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Complete the number sentence to show an example of the Distributive Property. 3×6=
    12·2 answers
  • 2w-5=25<br> 10<br> 15<br> -15<br> -10<br> No solution <br> All real number
    8·2 answers
  • PLS HELP 50 POINTS
    12·2 answers
  • I also need help with this problem.
    15·1 answer
  • What’s number 11 (same directions as below)
    15·1 answer
  • What is the value of (j+3k)(5)?<br><br> j(x) = (x + 4)^2; k(x) = 8 - x<br><br> (j + 3k)(5) =
    14·1 answer
  • Use the coordinates grid below to draw a square
    13·1 answer
  • Which is a good comparison of the estimated sum and the actual sum of 7 7/8 + 2 11/12?
    11·2 answers
  • Please answer look at pitot
    5·1 answer
  • Salma pumped 49 gallons of water out of her pool. This was done over a period of 7 minutes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!