6k + 2 = 8
Isolate the 8. Do the opposite of PEMDAS.
Note the equal sign. What you do to one side you do to the other.
Subtract 2 from both sides
6k + 2 (-2) = 8 (-2)
6k = 8 - 2
6k = 6
Isolate the k, divide6 from both sides.
6k/6 = 6/6
k = 6/6
k = 1
1 is your answer.
Hope this helps
Answer:
$15
Step-by-step explanation:
60x75%
60x0.75
45
60-45=15
Prior knowledge about precalculus or calculus?
Precalculus comes before calculus 1.
Are you looking for knowledge prior to precalculus or before calculus 1?
Answer:
The domain is all real values
Step-by-step explanation:
The domain is the set of all possible x-values which will make the function "work", and will output real y-values.
In this case, we can observe from the graph that the function is defined for all x-values. So the domain is all real values.
The rate of change=250-125/2-1
=125
the initial value is 700
