The answer is A; every x-value must correspond to ONE y-value only. y-values can correspond with as many x-values as they want, but if you see an x-value corresponding with more than one y-value, that's not a function.
Answer:
solving by substitution: t = -9, r = -6
Step-by-step explanation:
Given:
The value is:
To find:
The smallest positive degree angle measure equivalent to .
Solution:
We have,
Using the scientific calculator, we get
Therefore, the smallest positive degree angle measure equivalent to is 23 degrees.
Do the brackets first as it says in BIDMAS
Answer:
I honestly don't know sry
Step-by-step explanation:
