Answer:
B) 
Step-by-step explanation:
Technically, since the function starts at its maximum, you could say the function is 
, but the answer choices all use sine instead. Therefore, we will have to use the cofunction identity 
and we can see that the correct answer is B.
Is there any options or numbers on how much she paid?
Here are the outputs listed:
9 , 8 , 7 , 6 , 5 , 4 , 3 , 2 , 1 , 0 , -1
The graph crosses the y-axis at 0,5
X=lebgth
y=width.
I suggest this system of equations:
x=2y
(x+4)(y+4) - xy=88
we can solve this system by substitution method.
(2y+4)(y+4)-2y(y)=88
2y²+8y+4y+16-2y²=88
12y=88-16
12y=72
y=72/12
y=6
x=2y
x=2(6)=12
Answer: the dimensions of the original rectangle are:
length=12 m
width=6 m
Answer:
{(-1,4),(2,7),(3,7)}
Step-by-step explanation:
This is the only answer with inputs that are not repeated, therefore it is the answer.
