2u! Literal equations are very hard I suggest using math way.com or photo math regarding these problems
we know that
A mapping diagram shows how the elements are paired. Its like a flow chart for a function, showing the input and output values.
The input values are the elements of the domain and the output values are the elements of the range.
In this problem
Input Values (Domain) are
![[-2, 0, 1,5]](https://tex.z-dn.net/?f=%20%5B-2%2C%200%2C%201%2C5%5D%20)
Output Values (Range) are
![[-6, 3,-5,0]](https://tex.z-dn.net/?f=%20%5B-6%2C%203%2C-5%2C0%5D%20)
therefore
the answer is
The correct answer is the second diagram
see the attached figure
The distance is 19 yards or 18.9 yards:
because tan(10)=opposite/adjacent=3.33/x and x is distance
x=3.33/tan(10)=18.9 yd
I think the answer is 7. Hope this helps!
Answer: 21/3-5=2, -11/3+5 2/3=2