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
Write an equation for the line that is parallel to the glven line and that passes
Wewaii [24]

Answer:

The answer to your question is  y = x - 23

Step-by-step explanation:

Process

1.- Get the slope of the line

If two lines are parallels, it means that they have the same slope.

                                 y = 1x - 10

Slope = m = 1

2.- Get the equation of the line

                               y - y1 = m(x - x1)

                               y + 29 = 1(x + 6)                 Substitution

                               y + 29 = x + 6                     Expanding

                               y = x + 6 - 29                      Simplifying

                               y = x - 23

4 0
3 years ago
Read 2 more answers
Cheryl can travel 21.6 miles on one gallon of gas how far can cheryl travel on 6.2 gallons of gas
Lyrx [107]
Cheryl can travel 133.92 miles using 6.2 gallons of gas
8 0
3 years ago
Read 2 more answers
Use the distrubutive property to simply 2(-5-7j)
prisoha [69]

<u>Answer:</u>

2(-5 - 7j) = -10 - 14j

<u>Step-by-step explanation:</u>

Using the distributive property means that we have to multiply both -5 and -7j by 2:

2(-5 - 7j)

⇒ 2 × -5  +  2 × -7j

⇒ -10 - 14j

8 0
2 years ago
What equation is graphed in this figure? HELP PLEASE
UkoKoshka [18]
I believe that would be b
5 0
3 years ago
Read 2 more answers
the volume of hemisphere is 1527.4cm^3.find the radius of the hemisphere to the nearest whole whole number.(take π to be 22/7)​
skelet666 [1.2K]

Answer:

radius of the hemisphere = 9 cm approx

Step-by-step explanation:

Volume of hemisphere = \frac{2}{3} \pi r^{3}

1527.4 = \frac{2}{3} * \frac{22}{7} * r^{3}

\frac{7*15274*3}{2*22*10} = r^{3}

\frac{320754}{440} = r^{3}

r^{3} = 729

r = \sqrt[3]{729}

r = 9 cm approx.

6 0
3 years ago
Other questions:
  • A paint store offers 15 different shades of blue. how many different ways could you purchase 3 shades of blue
    5·1 answer
  • How do you solve for this????<br>​
    11·1 answer
  • At a new exhibit in the museum of science, people are asked to choose between 90 or 120 random draws from a machine. The machine
    7·1 answer
  • What is 9 2/3 -2 6/7
    8·1 answer
  • Where do I plot the points based on this graph​
    10·1 answer
  • Find the midpoint of the segment with the given endpoints.<br> (8,7) and (-6,9)
    6·2 answers
  • You need to buy edging to put around a flowerbed. If the flowerbed is 13 feet wide, how much do you need?
    9·1 answer
  • I need help on number 10!!! plese and thanks
    14·1 answer
  • 19. A sample of 50 retirees is drawn at random from a normal population whose mean age and standard deviation are 75 and 6 years
    8·1 answer
  • Struggling with compare functions and need lots of help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!