Question

Please show work

Answer 1

Solve S = 4v2 for v.

Answer 2

\[5 = 4v^2?\]
hint:

\[y = x^2\]
x can be solve by taking square root of both sdies \[x = \sqrt y\]

Answer 3

is it S or 5? @evergirl

Answer 4

idk

Answer 5

I think 5

Answer 6

nope its S

Answer 7

sorry

Answer 8

I still don't get it :/

Answer 9

how about i show a demo

\[16 = 4x^2\]
to solve for x, i divide both sides by 4 first
\[4 = x^2\]
now i take the square root of both sides
\[x = \pm sqrt 4 \implies \pm 2\]
does that help @evergirl ?

Answer 10

a little

Answer 11

good good