1. Domain (6, 3) to (11, 2)
Range (9,0) to (6,3)
Not a function because two inputs cannot share the same output
2. Domain (1, 50) to (5, 200)
Range (1,50) to (5, 200)
Yes it is a function
No solutions
If the lines are parallel that means that the lines NEVER intersect. And since the lines never intersect, there will be no solutions
~~hope this helps~~
Answer: x = -8
Step-by-step explanation: Move all the terms that don't contain x to the right side and solve.
Hope this helps! :) ~Zane
x = 12
Step-by-step explanation:
From Pythagorean theorem,
x^2 + 9^2 = 15^2
or
x^2 = 225 - 81 = 144
x = 12