Answer:
uhm im really sorry about this but i really need points i would help but id get it wrong im bad aat math
Step-by-step explanation:
Answer:
sin(x) = -sqrt2/2
tan(x) = -1
Step-by-step explanation:
Because it is between 270 and 360, sin is negative, so it is -sqrt2/2.
tan(x) is sin(x)/cos(x), so it is just -1.
Answer:
27.9 (rounded, actual answer 27.909090, repeating)
3.7 (rounded, actual answer 3.70174672489)
6.7 (rounded, actual answer 6.67408231368)
Step-by-step explanation:
Divide
Answer: (-2, 2) and (4, 8)
There are two solutions because the two functions cross each other twice.
If the fraction strips are divided into 3, all the parts would be equal. If to compare 1/3 and 1/4 in strips, line them up and see which one is bigger.
