Answer:
4 1/2=9/2 3 1/4=13/4
Step-by-step explanation:
Hope I helped!
Have a great day!
21
because you divide 9 byy 3 and you get 3 so then you do 7 x 3 7x3 is 21
6 orange picks
f(x) = + cosx or - cosx
(2+tan^2x/sec^2x) -1 =(f(x))^2
=(( 1 + sec^2x)/sec^2x) -1
= 1 / sec^2x + 1 - 1
= 1 / sec^2x
= cos^2x
(f(x))^2 = cos^2x
is that your dc lol
