Each of the input changes is 1 unit.
Each of the output changes is 3 units, so the function is linear with a slope of 3.
The output is -2 when the input is 0, so the function is
.. y = 3x -2
Answer:
1. 8.5
2. 6.7
3. 58.8
4. 415.7
5.6.4
6. 2.5
Step-by-step explanation:
I just used a calc
Answer:

Step-by-step explanation:
The inverse operation for an exponential (
) is the logarithm:
.
Step-by-step explanation:
difference of 9 and 2 is 9-2
product of 4 and (9-2)
4*(9-2)