What is x^2 + v = w when you have to make x the subject

im really stuck

Question

Leroy Bolton

Mathematics

28 July, 18:25

What is x^2 + v = w when you have to make x the subject

im really stuck

+4

Answers (2)

Know the Answer?

Jimena Conner · Answer 1

Substract v to both sides of the equation: x^2+v-v = w-v

you get x^2=w-v

Now take the square root of both sides: root (x^2) = root (w-v)

you get x = sq root (w-v) or x = + / - sq root (w-v)

Angel Huynh · Answer 2

X²+v=w (move v to w)

x²=w-v

x=√w-v (then square root w-v)

What is x^2 + v = w when you have to make x the subjectim really stuck

What is x^2 + v = w when you have to make x the subject

im really stuck