Question

Help !!
How can you tell if a function is Sinusoidal by looking at the table of values??

Answer 1

yes you can look at the table of values or its graph..

Answer 2

how do you know though by looking at the table of values?

Answer 3

if y-values repeats itself in a cyclical path..

Answer 4

so if they repeat it is a sinusoidal function?

Answer 5

@Data_LG2

Answer 6

yes..

Answer 7

ok thanks

Answer 8

YW(^_^)

Answer 9

if it has a periodic range ...

Answer 10

x^2 has: y=4 for x=-2 and x=2 .. but it is not sinusodial

Answer 11

"in a cyclical path" ... nice addedum :)

Answer 12

@amistre64 lol, I'm not sure if that's the right term for that:)

Answer 13

Month J F M A M J
°C 16.5 18.3 21.8 25.6 29.2 31.9
Month J A S O N D
°C 32.6 32.4 30.3 26.4 21.3 18.0 @amistre64