What is the domain of a sine function? a. positive numbers c. negative numbers b. all real numbers d. positive numbers including zero

Step-by-step explanation:

alright, lets get started.

The domain of any function is the set of input values at which function is real.

The given function is sin x.

Please refer the diagram I have attached.

We can see for each real value of x, our function sin x is real, so the domain for sin x is all real numbers.

So, the answer is all real numbers.    :    answer

Hope it will help :)

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.