Answer:
D
Step-by-step explanation:
We have the set:
Remember that the domain for a set of values is simply the input values.
In other words, our domain will be all of our x-coordinates.
We can see that our x-coordinates are: 2, -1, 0, -1, and 4.
So, our domain is:
Note that we only write need to write the -1 once.
So, our answer is D.
And we're done!
Given:
Original price of a TV = $499
Price increased by 15%.
To find:
The new price of the TV.
Solution:
According to the question,
New price of the TV = Original price + 15% of its original price.
Therefore, the new price of the TV is $573.85.
Add 6.9 to both sides.
This is the new equation: 4.8y=10.08.
Next, divide both sides by 4.8.
new equation: y=2.1
Hope this helped!!
For the answer to the question above, <span>Well, first let us put up a functional equation. </span>
<span>Since this is an exponential function, it'll be: f(t)=54,000*1.03^t </span>
<span>But we want to know how many wolves there were 10 years ago. </span>
<span>For that, we simply "turn time around", as in: f(t)=54,00*1.03^-t </span>
<span>This displays a decreasing number of wolves, as you turn back time. </span>
<span>Now we simply calculate 54,000*1.03^-10 </span>
<span>which is approximately 40,200?</span>
Answer: Answer is "D" aka 3.
Step-by-step explanation: the number sequence goes up by three on each bar; leaving the final number to be 3.
