Question

the midpoint of uv is (5 -11) the coordinates of one endpoint are u 3,5 find the coordinates of endpoint v

Answer 1

The midpoint is \[
\frac{u+v}{2}=m
\]

Answer 2

We know \(m=(5,-11)\)

Answer 3

and \(u=(3,5)\)

Answer 4

Let \(v=(v_1,v_2)\)

Answer 5

\[
\frac{3+v_1}{2}=5\\
\frac{5+v_2}{2}=-11
\]

Answer 6

@spada get it?

Answer 7

so it that the answer

Answer 8

@wio

Answer 9

No, you need to solve for \(v_1\) and \(v_2\).

Answer 10

The answer is \(v=(v_1,v_2)\)

Answer 11

still confused?

Answer 12

You don't know how to solve an equation?

Answer 13

\(\color{blue}{\text{Originally Posted by}}\) @wio
\[
\frac{3+v_1}{2}=5\\
\frac{5+v_2}{2}=-11
\]
\(\color{blue}{\text{End of Quote}}\)

Answer 14

what is v1 and v2

Answer 15

You don't know how to solve for \(v_1\) in the first equation?
Is that what you are telling me?

Answer 16

No one taught you how to isolate a variable, but they expect you to find midpoints? Is that what I'm hearing?

Answer 17

yes just what is the answer to the problem?

Answer 18

No dice.

Answer 19

?