Answer:
1.2x-1.2y
Step-by-step explanation:
This sequence is arithmetic, because each number is the last number plus two.
Answer:
-9
Step-by-step explanation:
The additive inverse of 4 is -4. Why? 4 + -4 = 0
-4 - 5 = -9
Answer:The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Step-by-step explanation:
The correct answer should be steeper