Answer: A and D
Step-by-step explanation:
Table B : not a function the value of x=3 has two images
Table C: not a function the value of x=1 has two images
Tables A and D are functions
Answer:
Length KL is 128 units
Step-by-step explanation:
The question is incomplete, as the required statements are not given.
From the image of the attached triangle, we can see hat the triangle is right-angled.
So, we have:
![219^2 = 178^2 + KL^2](https://tex.z-dn.net/?f=219%5E2%20%3D%20178%5E2%20%2B%20KL%5E2)
Rewrite as:
![KL^2 = 219^2 - 178^2](https://tex.z-dn.net/?f=KL%5E2%20%3D%20219%5E2%20-%20178%5E2)
![KL^2 = 16277](https://tex.z-dn.net/?f=KL%5E2%20%3D%2016277)
Take square roots
-- approximated
It would end up being this number 0.017241379310345 and you would round which will make it this number .2
Desmos graphing works for me
4/3 or -8 ..........................