Answer:
10.19804
Step-by-step explanation:
Answer:
Step-by-step explanation:
The graph certainly is, if you ignore the fact that you don't know what the equation for the graph is.
Each x has only 1 y associated with it. That's the definition of a function. This one presumably follows that definition, but I caughten you, without the equation, you can't be sure.
the 3rd one. hope this helps
16. M = 1/5
17. M =3
18. Slope 1/4 and y-intercept (0,2)