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
Elena L [17]
3 years ago
10

Determine whether the systems have one solution, no solution or infinitely solutions

Mathematics
1 answer:
larisa [96]3 years ago
6 0
Problem would be easier to do if you'd write one function above the other:

<span>3x-2y=3; 6x-4y=1 should be:

</span><span>3x-2y=3
</span><span>6x-4y=1
------------


Please note that if you mult. the first equation by 2, you get 6x-4y= 6, which is almost but not quite the same as the second equation.  
It should be obvious that 6x-4 in the first equation are the same expression as 6x-4 in the second equation.  6x-4 cannot = 6 and also =1 at the same time, so this system has NO solution.  The 2 lines never intersect.

</span>
You might be interested in
Help ASAP!!! answer e f g h question<br>​
Citrus2011 [14]

Step-by-step explanation:

answer......

...........

8 0
2 years ago
Determine and state the coordinates of the center and the length of the radius of the
zmey [24]

we can see that the center is (-3, 3) and the radius is 9 units.

<h3 /><h3>How to find the center and radius of the circle?</h3>

The general circle equation, for a circle with a center (a, b) and radius R is given by:

(x - a)^2 + (y - b)^2 = R^2

Here we have the equation:

x^2 + y^2 + 6x = 6y + 63

Let's complete squares:

x^2 + y^2 + 6x - 6y =  63

(x^2 + 6x) + (y^2 - 6y) = 63

(x^2 + 2*3x) + (y^2 - 2*3y) = 63

Now we can add and subtract 9, (two times) so we get:

(x^2 + 2*3x + 9) - 9 + (x^2 - 2*3x + 9) - 9 = 63

(x + 3)^2 + (y - 3)^2 = 63 + 9 + 9 = 81 = 9^2

(x + 3)^2 + (y - 3)^2 = 9^2

Comparing with the general circle equation, we can see that the center is (-3, 3) and the radius is 9 units.

If you want to learn more about circles:

brainly.com/question/1559324

#SPJ1

7 0
2 years ago
AC−⇀− bisects ∠BAD.If m∠BAC=38°, find the m∠BAD.
PilotLPTM [1.2K]

Answer:

180-38=142 the other angle is 142

Step-by-step explanation:

4 0
3 years ago
Can someone help me with this question?
den301095 [7]
Yes, the answer is both of them. tell me if you want to know why
7 0
3 years ago
PLEASE ANSWER THIS ASAP IT'S DUE IN 5 MINUTES!!!!
Alexxx [7]

Answer:

an = a1 + d (n - 1)

aⁿ = a₁ˣ⁻1

7 0
2 years ago
Other questions:
  • Answer 7x9-8+11-6[5+2(-3)]
    14·2 answers
  • A manufacturing firm, specialising in making widgets, has overhead expenses (wages, utilities etc) of
    7·1 answer
  • PLEASE HELP URGENT DO NOT WASTE ANSWERS ILL MARK YOU THE BRAINLIEST
    15·2 answers
  • Kim is applying for a job that will pay her $14.75 per hour plus a living
    5·2 answers
  • A plane is flying at 32,500 feet. It needs to rise to 36,000 feet in two stages.
    11·1 answer
  • Point P partitions the directed line segment from A to B into the ratio 3:4. Will P be closer to A or B? Why
    14·1 answer
  • Find the standard deviation and mean of 3,5,7, and 9.
    15·1 answer
  • Plz helppppp!!!! Thanks
    14·1 answer
  • I NEED HELP ASAP ITS FOR TODAY PLZ SHOW YOUR WORK
    12·1 answer
  • Emily has 27 Barbie dolls. She put equal number of dolls in each of 5 boxes. How many dolls are left over?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!