y=--2x
And y = x + 3
Does the points intersect?

The lines intersect at the point

Explanation:

The given two equations are and

We need to determine the whether that they intersect.

To determine the point of intersection, let us solve the equation by substitution method.

Let us equate both the equations.

Thus, we have,

Subtracting both sides by x, we get,

Simplifying, we have,

Dividing both sides by -3, we get,

Substituting in the equation , we get,

Thus, the lines intersect at the points and

Hence, the lines intersect at the point

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.