Well, the negative rotates it around x. Then the 1/2 stretches it.
Csc(x) has a period of 2pi. So now it has a period of 4pi. If you want a
double check:
http://www.wolframalpha.com/input/?i=y%3D-csc%28%281%2F2%29x%29
Answer:
54. slope: -1/5 y-intercept: -6
55. slope: -3x y-intercept: 12
Step-by-step explanation:
Answer:
Exact Form:1/2
Decimal Form: 0.5
Step-by-step explanation:
Since you use 9 tablespoons per 21 cups, you need to first divide 168 by 21 and get 8. Then you will take 8 times 9 and get 72 tablespoons of milk.
Answer:
They fall into
tax bracket.
Step-by-step explanation:
We need to calculate their tax return jointly, which tax bracket will they fall into.
Given :-
A taxpayer had a taxable income of $42,700, and his spouse had a taxable income of $48,100.
If they wish to file their tax return jointly then

In married filling jointly table
The combine salary
lies between
so, the tax bracket is 
Therefore, they fall into
tax bracket.