Answer:
B
Step-by-step explanation:
You can delete options A and C, because there are multiple domains and ranges throughout the graph.
B or D?
Range - y axis
Domain - x axis
You can see that the x axis goes to 25 and y axis goes till 175.
Therefore the answer is B
Hope this helps you!
Answer:
-3 ≤y≤6
Step-by-step explanation:
The range is the output values or the y values
The y values go from -3 to 6 including these values
-3 ≤y≤6
Answer:
7) 8.94
8) 6.71
Step-by-step explanation:
for both questions, use pythagorean theorem

<u>Question 7:</u>

16 + 64 =
80 =

c = 8.94
<u>Question 8:</u>

36 + 9 = 
45 = 

c = 6.71

recall that, log <--- with no apparent base, implies base10, so you can just plug that in your calculator
for the change of base rule, it doesn't really matter what base you use, so long is the same above and below, it just so happen, that we used base10 in this case, but could have been anything, same result.
Answer: 30%
Step-by-step explanation:
It increased by 15 so it increased by 15/50=30/100=30%
I hope this helped!