Question

I’m struggling, help would be appreciated

Answer 1

1.

`c = + (\\ 2ab)/( √(x) )`

`c = - (\\ 2ab)/( √(x) )`

3. x =( A^2 - 5 )^2

4.v = +√2E/m or - √2E/m

5.a = +√V/3b or - √V/3b

6.k = 4π^2 . m / T^2