janisga
janisga janisga
  • 01-03-2022
  • Mathematics
contestada

find the point of intersection:
3x=y-2
6x=4-2y

Respuesta :

Esther
Esther Esther
  • 01-03-2022
Answer: (0, 2)

3x = y - 2
6x = 4 - 2y

3x = y - 2
- y - y
-y + 3x = - 2
- 3x - 3x
-y = - 3x - 2
/-1 /-1
y = 3x + 2


6x = 4 - 2y
+ 2y + 2y
2y + 6x = 4
- 6x - 6x
2y = - 6x + 4
/2 /2
y = -3x + 2


y = 3x + 2
y = -3x + 2


3x + 2 = -3x + 2
- 2 - 2
3x = -3x
/3 /3
x = 0


y = 3x + 2
y = 3(0) + 2
y = 2

(x, y) --> (0, 2)

Therefore, the two equations intersect at (0, 2)



Hope this helps!
Answer Link

Otras preguntas

Child Labor and Women’s Suffrage July 22, 1905 Speech by Florence Kelley 1 We have, in this country, two million children under the age of sixteen years who are
A cat weighs 4.5kg and needs liquid medication of 5 mg per kg. How many mls
3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 We measure air pressure in (hectopascals/degrees). Lines joining places of equal pressure are known as (isotherms/isobars).
convert the following measurment​
correct 0·0066574 to 3 significant figure.​
One of the solutions to the equation 5x^2+b x+12 = 0 is − 4/5. Find the value of b .
please help me solve this questions
qouestions on networking
Most of the fresh water on earth is
Gray rented a tuxedo for his friend's wedding. It cost him $93 to rent the tuxedo for 3 days. What was the daily rental rate for the tuxedo, in dollars per day?