Thread: make s subject

make s subject

t = v√ +9


this is what im at help me if you can. many thanks

√ /v-9 = s

Assuming your equation is



then it can be re-written as



as the square ad square root are opposites.

Now taking 9 from both sides





and dividing v



now s is the subject.

im having problems geting the correct value.

the first part of the question was to find V? which i found to be 2

V= 2
T=10
S= 4

so making s the subject i should get answer 4?
s= t-9/v
4 = 10-9/2

Originally Posted by decoy808

make s subject
t = v√ +9
this is what im at help me if you can. many thanks
√ /v-9 = s

It looks as if you meant this:



then to make s the subject:



using your values v=2, t=10



.

thanks