QUESTION :-
what is the value of x to the nearest whole number?
ANSWER :-

SO
the nearest whole number-->
20.7 --> approximately --> 21 units
Answer:
I THINK IT IS C.
Step-by-step explanation:
Answer:
Left 7
Step-by-step explanation:
f(x)=a(x-h)^2+k
f(x)=(x-(-7))^2
-7 of x is to the left