Answer:
The third option is a function
Step-by-step explanation:
A function is a relation in which every x value is paired with exactly one y value, meaning that x values cannot repeat within a relation. The 1st and 4th options have repeating X's, and the 2nd option does not have ordered pairs, only integers.
Answer:
U is a point in the line segment TV
TV = TU + UV
TV = 3x
UV = x + 1
TU = x
3x = (x+1) + x
3x = 2x + 1
3x - 2x = 1
x = 1
Length of TU = 1
Hope this will help..
The angle will be 22 degrees since anything bigger that 90 degrees wont work.
Answer:
실례합니다?
Step-by-step explanation:
질문이 뭔가요??? 이해가 안가요? 어느 언어?
