I think it’s A. i’m not very sure tho
It is a function because all the inputs (x values) have one output (y value).
For something to be a function, inputs can only have ONE output, if an input has multiple outputs, it is not a function.
If different inputs have the same output, it is still a function because they don't have the same input value
The ratio of y to x is 5 to 1. That means every time y increases by 5, x increases by 1
Answer:
B
Step-by-step explanation:
The tangent- chord angle is calculated as
∠ABC = 0.5( m arc AXB) = 0.5 × 196° = 98° → B