Proof by contradiction is a form of proof that establishes the truth or the validity of a proposition, by showing that assuming the proposition to be false leads to a contradiction. I googled this so it may not be correct
I think the answer 3\8( i do not know if its right or not)
X^2 = 4^2 - (2√3)^2
x^2 = 16 - 12
x^2 = 4
x = 2
answer
x = 2 cm
Answer:
Period is 2pi
Y- intercept is (0,0)
For points, use the last option
