Question

Solve the problem. Find all values of k so that the given points are \sqrt {29} units apart.
(-5, 5), (k, 0)

a. 3, 7
b. 7
c. -3, -7
d. -7

Answer 1

just substitute values of k until you get it

Answer 2

oh wait, it said all values of k, nevermind

Answer 3

solve
\[(k+5)^2+5^2=29\]

Answer 4

\[(k+5)^2=4\]
\[k+5=2\] or
\[k+5=-2\]
\[k=-3\] or
\[k=-7\]

Answer 5

The answwer is D

Answer 6

I think too.

Answer 7

Satellite, can you post a graphic display of this?

Answer 8

I know it's distance formula but still...