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
lina2011 [118]
2 years ago
15

Find the discriminant of the following quadratic equation x^-5x+3=0

Mathematics
1 answer:
nika2105 [10]2 years ago
8 0

The discriminant of the given quadratic equation as in the task content can be evaluated by means of the formula; D = b²-4ac and it's value is; 13.

<h3>What is the discriminant of the quadratic equation as given in the task content?</h3>

According to the task content, it follows that the quadratic equation whose discriminant is to be determined is; x²-5x+3=0.

By comparison with the standard form equation of a quadratic graph which goes thus; ax²+bx +c = 0, in which case, the determinant is given by the expression; b² - 4ac.

We can consequently evaluate the determinant of the quadratic equation in discuss as follows;

Determinant = b² -4ac = (-5)² - (4×1×3) = 25 - 12

Hence, the determinant in this case is; 13.

Read more on determinant;

brainly.com/question/24254106

#SPJ1

You might be interested in
What is the diameter of a circle with a circumference of 282.6 m? round your answer to the nearest meter.
sergejj [24]
 m I think I'm not really sure sorry if I'm wrong.
7 0
3 years ago
CHECK ANSWERS -
Tju [1.3M]
Both are correct.

Good job!
6 0
3 years ago
What percentage of the original price is the sale price
marta [7]

Answer:

65%

Step-by-step explanation:

this is because there is need for us to multiply 65% by $58.00

5 0
3 years ago
Miguel bought 8 equally priced pens for $3.84.<br><br> How much will 15 of these pens cost?
Snezhnost [94]

Answer:

$7.20

Step-by-step explanation:

If 8 pens cost $3.84, we need to find out how much ojne pen costs.

To find out the cost of one pen we need to divide $3.84 by 8.

$3.84 / 8 = $0.48

1 pen cost $0.48

We then need to work out the cost of 15 pens. So from using the information that one pen costs $0.48 we can multiply that by 15 to find out the answer.

$0.48 x 15 = $7.20

15 pens cost $7.20

5 0
2 years ago
Please help. Don’t understand this math problem!!!
Fittoniya [83]

Answer:

1). Option (C)

2). Option (A). degree of 3 = 0

Step-by-step explanation:

A polynomial having one term is called 'Monomial' in algebraic terms.

3 is a number that is a polynomial with a single term.

Therefore, the given expression is a polynomial.

Hence Option (C) is the answer.

3 can be written as 3x⁰ (Since x⁰ = 1)

Therefore, degree of the polynomial is 0.

Option (A). degree of the polynomial = 0

6 0
3 years ago
Other questions:
  • PLEASE HELP ME GREATLY APPRECIATED<br> A 42%<br> B 52%<br> C 58%<br> D 50%
    5·1 answer
  • Mia enlarged a plan for an outdoor stage. The original plan is shown below. She dilated the outdoor stage by a scale factor of 4
    9·2 answers
  • Write 29/5 as a mixed number
    9·1 answer
  • TIMED TIMED
    6·2 answers
  • Find the first 4 terms of the geometric sequence a1=40 and r=0.5
    8·2 answers
  • A jeweler states that she makes a 20% profit over her expensive for making gold necklaces. If she sells each necklace for $600 h
    10·1 answer
  • Lisa bought a suit on sale for 459. This price was 15% less than the original price. What was the original price?
    10·1 answer
  • Use Euler's Formula to find the missing number.
    14·1 answer
  • Let $x$ and $y$ be real numbers such that
    9·1 answer
  • What is the slope of this line?<br><br> A 1/3<br> B -3<br> C 3<br> D -1/3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!