I thike so i would -4 must help u a lot
Answer:
sooo i think it would be
-infinity > x > infinity
edit:
it will also be
-infinity > y > 64
i think since y ends at 64 (hightest height above the ground)
Step-by-step explanation:
umm because the graph goes forever? not really sure though since in my college the topics are a little different and they may not teach in yours
Answer:
Not a function.
Step-by-step explanation:
The given function is;
Let 
Interchange x and y;
Solve for y;
Square both sides
The inverse is
is not a function because one x-value maps onto to different y-values.
Answer:
Step-by-step explanation:
Add 0.32 and 0.18 to get 0.5.
0.5=0.25 - 1.95
subtract 1.95 from 0.25 to get —1.7.
0.5=—1.7
compare 0.5 and —1.7.
flase
20/18+5/18=25/18
25/18 can be written as mixed fraction 1 7/18
