A function has only one output (y) for every input (x). Easy way to identify a function on a graph is by the vertical line test. Imagine a vertical line going through the function, if the imagined line can go through exactly once, it's a function. (The top one is a function, the bottom is not.)
Answer:68
Step-by-step explanation:
102. Take the largest number and subtract the lowest. Brainliest please?
A. Subtract 5 from both sides
Answer:
B
Step-by-step explanation:
I don't know it kinda makes sense.
