The midpoint of AB is M=(3, 1). One endpoint is A=(-1, -1). Find the coordinates of the other endpoint, B.

(7, 3)

Step-by-step explanation:

Given segment AB, where:

Mid point

As per mid point formula:

So, the point B is:

sin3a=12/15

step-by-step explanation:

since one side was multiplied by 3 the other side must also be multiplied by 3.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1