Answer:
1 is c
2 is d
3 is a
Step-by-step explanation:
Sorry it took a bit not pretty good at these but i used an app called desmos and it basically gives the answer
3r+1w=5
5r+1w=80
System of equations :)
Answer:
These reflected points represent the inverse function
Step-by-step explanation:
This is just one of the rules that are true.
Bearing in mind that an absolute value expression is in effect a
piece-wise function with two cases, thus