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
andreev551 [17]
2 years ago
6

What are the solutions of the following system? startlayout enlarged left-brace 1st row x squared y squared = 25 2nd row 2x y =

25 endlayout (0, –5) and (–5, 5) (0, –5) and (5, –15) (0, –5) and (–4, 3) (0, –5) and (4, –13)
Mathematics
1 answer:
salantis [7]2 years ago
6 0

The quadratic equation has no real roots. This means the line and point has no point of intersection.

<h3>System of equations</h3>

System of equations are equations that is more than one and have two or more unknowns.

Given the simultaneous equation

x^2 + y^2 = 25

2x + y = 25

from equation 2;

y = 25 - 2x ................3

Substitute equation 3 into 1 to have:

x^2 + (25-2x)^2 = 25

x^2 + 625 - 100x + 4x^2 = 25

5x^2 -100x + 600 = 0

x^2 -20x + 120= 0

Hence the quadratic equation has no real roots. This means the line and point has no point of intersection,

Learn more on system of equation here: brainly.com/question/25976025

You might be interested in
What is the decimal representation of 2/10 ? 
Marina CMI [18]
2/10 basically means "2 divided by 10".

10 / 2 = .2
7 0
3 years ago
Read 2 more answers
An area of land has 512 acres. Each acre has 54 blades of
charle [14.2K]

Answer:

27,648 blades of grass

Step-by-step explanation:

512 * 54 = 27,648

6 0
3 years ago
6.3 covert to fractional form like a fraction and get a like and brainiest !
Lina20 [59]
Fractional form: 63/10 or 6 3/10.
8 0
3 years ago
Constituents cuckoo chip<br><br> Watchu know ab Rollin down in the deep
liq [111]

Answer:

LOL

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What are the x and y intercepts of the graph of 3x + 4y = -36?
Roman55 [17]
3x+4y=-36

First we need to put this in slope-intercept form. Start off by subtracting 3x from both sides.

4y= -3x+36

Now divide both sides by 4

y= -3/4x+9


Now, graph the equation and go from there. Your answer will be x=12 and y=9
6 0
3 years ago
Read 2 more answers
Other questions:
  • Factor the polynomial-x^3-4x^2-5x
    9·1 answer
  • 16 POINTS!! The solid in the diagram has a surface area of 18 units2. If a cube is added on the green face, what will the new su
    5·1 answer
  • Any help will do I can’t answer 30-35 I’m confused and I keep getting t wrong
    11·1 answer
  • Whats the answer? A B C D
    9·2 answers
  • Determine the measure of angle 1
    5·2 answers
  • Find the sum plz <br> 1 3/5 + 8 1/2
    15·2 answers
  • How would I solve this. <br> If you answer I will give brainliest.
    5·1 answer
  • You ask only the members of your family that you can contact by phone what their favorite holiday is. Is this a census?
    5·1 answer
  • Read and solve quickly please
    5·2 answers
  • Nick has $32. He buys 5 packs of trading cards that cost $3 each and a display book that costs $7. Simplify the expression 32-(5
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!