I would say the answer is 8.25
Answer:
rate of change
Step-by-step explanation:
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.
For x and y
When you subtract 2 from x, you will subtract 7 from y
Answer:
f(12) = 28
Step-by-step explanation:
All you have to do is plug in 12 as x.
f(12) = 2(12) + 4
= 24 +4
= 28
And you're done! :)
You are correct! You added the two amounts together. Combined the like terms, 7t +8t=15t and -1+5=4
