ANSWER BELOW
#1 is the 1st choice
#2 is the 3rd choice
#3 is the 2nd choice
#4 is the 1st choice
#5 is the 1st choice
I would help you but you need to post the table with the question..
I currently don’t have any paper on me to graph it for you, but I am able to give you coordinates.
Explanation:
When given an equation in the form y=Mx+b, we can immediately get the x-intercept and y-intercept.
To get the x intercept:
Make y=0
0=-3x-6
-2=x
So your coordinates are (-2;0)
To get the y intercept:
It is the b value
y=-6
So your coordinates are (0;-6)
Plot those on your graph and draw a line through them, write the equation next to the line and put an arrow on either end of the line.
Hope this helps! Feel free to comment for any questions you may have.
Answer:

Step-by-step explanation:
we know that
The area of the figure is equal to the area of a rectangle plus the area of semicircle
Step 1
Find the area of the rectangle
The area of the rectangle is equal to

we have


substitute

Step 2
Find the area of semicircle
The area of semicircle is equal to

we have

substitute

Step 3
Find the area of the figure

From the given density function we find the distribution function,

(a)



(b)



(c)


