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

where was the first archaeological evidence of agriculture found
Identify the phrase in this sentence. The cheetah moves quickly through the tall grass. A. The cheetah moves B. through the tall grass C. moves quickly throu
what satirical devices are used in this image?
In 1765, Britain’s Parliament passed a tax on colonial newspapers and pamphlets called the
Two equations are given below: a − 3b = 4 a = b − 2 What is the solution to the set of equations in the form (a, b)? (−2, −2) (−3, −1) (−9, −7) (−5, −3)
why did the governments role change about national security between the end of world war 2 and modern day?
Find n. 60/66=n/22 n=_______
Round 2.56×0.03 to the nearest hundredth
Kevin is looking at two brands of washing machines. Between water and electricity, a Brand C washer uses about $0.65 per load, and a Brand D washer uses about $
If it is 12:50, what will the time be 5 hours and 20 minutes later? 5:30 5:50 6:10 6:50