The distance between two points is √39 One endpoint is (4,−3). It is known that the y-coordinate of the other endpoint is 2. What is the x-coordinate of this endpoint?

Step-by-step explanation:

We have the two points: (4, -3) and (x, 2).

We know that the distance between them is √39.

To find our x-coordinate of the second point, we can use the distance formula:

Let (4, -3) be (x₁, y₁) and let (x, 2) be (x₂, y₂). We also know that the distance d is √39. Substitute:

Solve for x. First, let's square both sides. This cancels out the square roots:

Evaluate the second term on the right:

Square:

Subtract 25 from both sides:

Take the square root of both sides. Since we're taking an even root, we need plus/minus. So:

Add 4 to both sides:

Therefore, there exists two possibilities for our second point. It can either be:

And we're done!

may i see the picture? it would a lot, xox

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.