You can't cheat you can't ask someone for help and ask for answers ;-;
Answer:
13_8
Step-by-step explanation:
if the first number in the decimal is 5 or up then you round up if its 4 or less you round down meaning it would be 13 and 8
y = 0x + 3
switch x and y and solve for y if possible
x = 0y +3
x = 3
Not a function because it doesn't pass the vertical line test .
Answer:
3 seconds
Step-by-step explanation:
0 = -16x² + 144
-144 = -16x²
9 = x²
3 = x