4x³ - 7. It's that simple! Watch out though -- wording for that is very important, even the smallest differences can mean alot!
Answer:
is the required inequality
Step-by-step explanation:
Let the number of songs = m.
The cost of downloading 1 songs = $1.29
So, the cost of downloading 'm' songs =
dollars
Since, the maximum amount she can spend on downloading songs is $20.
So, we get the inequality, 
Hence, the inequality representing the situation is
.
Answer:
Option A will be the answer.
Step-by-step explanation:
The number of members, s(t), who joined the program t months after it was introduced is modeled by the function below
The function is an exponential function and y-intercept of the function is at (0,20) point.
Now, from the graph given in the options, the first graph matches the criteria.
Hence, option A will be the answer. (Answer)
Hello!
The range is all of the y-values of the function. As we can see, the function is at y-values 0, -2,-4 and -6.
Therefore, our answers are 0 ,-2 and -6.
I hope this helps!
Great Job! they are all correct. :)
Good luck in your next tests.