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
Korvikt [17]
3 years ago
8

Find the product of the roots of the equation xl-5x - 36 = 0

Mathematics
1 answer:
Marat540 [252]3 years ago
5 0

Answer:

Step-by-step explanation:

Hello, I assume that you mean

x^2-5x-36

The product is -36.

x_1 \text{ and } x_2 \text{ are the two roots, we can write}\\\\(x-x_1)(x-x_2)=x^2-(x_1+x_2)x+x_1\cdot x_2

So in this example, it means that the sum is 5 and the product is -36.

Thank you

You might be interested in
What is the value of x in the equation 3x-4y=65 when y =4
Dovator [93]
3x - 4(4) = 65

First, simplify 4 × 4 to get 16. / Your problem should look like: 3x - 16 = 65
Second, add 16 to both sides. / Your problem should look like: 3x = 65 + 16
Third, simplify 65 + 16 to 81. / Your problem should look like: 3x = 81
Fourth, divide both sides by 3. / Your problem should look like: x = \frac{81}{3}
Fifth, simplify \frac{81}{3} to 27. / Your problem should look like: x = 27

Answer: x = 27

5 0
3 years ago
Help Please! I know how to find a median, but I dont understand how to use variables. <3
Valentin [98]

in accending order

19, w, 36,55,72

so 19>w<36

therefore,

24 is the answer

8 0
2 years ago
Read 2 more answers
A set of stickers contains 4 hearts for every 6 stars. Which choice contains an equivalent ratio of hearts to start?
Yuri [45]

Answer:

6 hearts to 9 stars

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
In the diagram below, triangle ABC is drawn with altitude BD. If AD = 30 and AC = 36, determine the length of AB rounded to the
denis-greek [22]

9514 1404 393

Answer:

  32.9

Step-by-step explanation:

The ratio of long side to hypotenuse is the same for all of the triangles in the figure.

  AD/AB = AB/AC

  AB^2 = AD·AC = 30·36

  AB = 6√30 ≈ 32.863

To the nearest tenth, AB ≈ 32.9.

5 0
3 years ago
When the outlier are removed how does the mean change
Margaret [11]
The mean increases when the outlier is removed
6 0
2 years ago
Other questions:
  • Factor completely:x^2+12x+27
    13·1 answer
  • 7. Find the value of:<br> a) The number when 40% of the number is 10
    5·2 answers
  • If f(x) = 5x + 40, what is f(x) when x= -5?
    7·1 answer
  • A physics class has students. Of​ these, students are physics majors and students are female. Of the physics​ majors, are female
    15·1 answer
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
    9·1 answer
  • Arc YZ is formed by central Angle YAZ in Circle A below.
    5·1 answer
  • How do beans cost in 12 pounds?
    10·1 answer
  • Consider the inequality X &gt; - 2.5 Determine whether each value of X makes this inequality true Select ALL that apply.
    9·2 answers
  • What is 10 x 42 – 6 x 3 + 3 ? Evaluating expressions with Exponents​
    12·1 answer
  • The volume of this prism Is ___<br> cubic inches
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!