=i§u5u§au=o o 5:850 :oiEosnE noug<
E I L .m. I a
. 0 2:0 .0 E u o o a: E a
and; vacuum 93% as 2: mo .3322. Son: 2: BE 5:2 32%: $5 an t \ ~ 5 u 3
gang mmau m mm #86 a E. was .3803 93 amongsm u-uo~o@
udw\s,..o62 .®mm N axis?
355 3 n L .vncuom ham ma
Denition and test
(a,-b) is a part of the set if and only if (a, b) is part
of the set
Test: Substituting (a, b) and (a, -b) produces
equivalent equations
(-a, b) is a part of the set if and only if (a, b) is part
of the set
/
Notes 6'4 ( ) MEAL
Amplitude The height ofan object. 9m x mus
R . . 1 .
' Freguency - The number of cycles per umt of time. equen'cy = _ or p569: = - 1
J period frag-19::
Amplitude of Sine and Cosine Curves .6
The amplitude for y = Asin 6 and y