Answer: Function, not a function, Function, not a function
Step-by-step explanation:
For it to be a function, each value of x has to map onto one value of y.
- This is a function.
- Not a function since x=-1 has more than one y value.
- This is a function
- Not a function since x=-6 has more than one y value.
Answer:
The approximate solution to the system is
.
Step-by-step explanation:
To solve the system of equations
you must:




The approximate solutions to the system of equations are:

Answer:
-1
onyl becausse they are basically -3 4 {r84 if u havent got to that yet basically no
Step-by-step explanation:
-3
I have no clue but you could ask your teacher to help u with it no jk the answer is -7