Example 2: A Cooking Cheat Sheet
In the back of a recipe book, a diagram provides easy conversions to use while cooking.
0
1
1
1
2
Cups
Ounces
Ounces
+
4
+
8
+
12
+
16
0
The ounces
the cups.

do you have the measurements?

51-50

step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value