3 years ago

What are the coordinates of point of intersection of y=x+3 and y=3x-3?

Mathematics

2 answers:

Aliun [14]3 years ago

7 0

Answer:

Correct option is

(0, 0)

Form the graph, we can see that solution is (0,0).

The point of intersection of lines y = 3x and x = 3y must satisfies both the equation.

From the options (0,0) satisfies both the equations, hence the point of intersection of given lines is at origin i.e. (0,0).

sveta [45]3 years ago

5 0

Answer:

Step-by-step explanation:

At the point of intersection, x+3 = 3x-3

6=2x

x = 3

y = x+3 = 6

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