The answer is D because the answers are put into vertex form and all you have to do is look at your (h,k) values
Based on the given answers, do you possibly mean 100 instead of 102?
If so, you would move the decimal point of 8.4 two places to the right, meaning the answer would be letter D. 840.
Answer:
16
Step-by-step explanation:
400-150=250
250/15=~16
Answer:
D. x = 22.5
Step-by-step explanation: