Answer:
cos(2sin−1x)=1−2x2
Step-by-step explanation:
et sin−1x=θ , so that, x=sinθ,|x|≤1,θ∈[−π2,π2].
Answer: 2x - 2y = 9
here you go
-30 i guess
9.) The Outlier is 18
-The outlier is the number that stands out and is different
Answer: there's the slope!!!
Step-by-step explanation:I saw the slope