Question

The distance between two points is 65‾√. One endpoint is (4,−3). It is known that the y-coordinate of the other endpoint is 7.

Answer 1

The x-coordinate of the other end point as described in the question is; 4 + 4√5

The distance between two points in line geometry is given as follows;

• (Distance)² = (y2-y1)² + (x2 - x1)²

In this scenario;

• y2 = 7, x2 = ?, y1 = -3, x1 = 4

• (6√5)² = (7 -(-3))² + (x2 - 4)²

• 180 = 100 + (x2 - 4)²

• 80 = (x2 - 4)²

• x2 - 4 = √80

• x = 4√5 + 4

Therefore, the x-coordinate of this end point is;

4 + 4√5

Read more:

brainly.com/question/12451084

Answer 2

Answer:

C & D

Step-by-step explanation: