Which expression is equivalent to tan(x – Pi)? StartFraction tangent (x) minus tangent (pi) Over 1 minus (tangent (x) ) (tangent (pi) ) EndFraction
StartFraction tangent (x) minus tangent (pi) Over 1 + (tangent (x) ) (tangent (pi) ) EndFraction
StartFraction tangent (x) + tangent (pi) Over 1 minus (tangent (x) ) (tangent (pi) ) EndFraction
StartFraction tangent (x) + tangent (pi) Over 1 + (tangent (x) ) (tangent (pi) ) EndFraction

Step-by-step explanation:

Given

Required

Evaluate

To solve this, we simply tangent formula in trigonometry;

i.e.

In this case:

i.e we substitute x for A and π for B.

So, we have:

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

8

step-by-step explanation:

just put √(2) * √(32) into a calculator. that will make the answer be 8.