The answer is D. A function is to where a line can be drawn upon the y axis and not touch two points.
The number in parenthesis after f is the x coordinate. Basically, it says which y coordinate is tied with an x value. In choice a, it says that when x is 0 y is 3, etc.
So, you can look at the graph to see which answer choice has a point from the graph. Choice a says (0,3), and that does not match. Choice b says (5,-1) and that does match. So the answer is B.
*(x,y)*
Lcm is 24 and the gcf is 2
For this problem plug in the given x and y values:
For the first one: No
second one: No
third one: Yes
fourth one: No
Step-by-step explanation:
I'd 78394327272 PWD DK2iW8
