Which statements are true of the given function?
Check all that apply.
The function f(x) = { x+ż is used to complete this
table.
f(x)
of 2) = -2
-1
1
0) = }
3
0
f(1) = -1
f(2)= 1
2.
1
2
o f(A) = 1/2
2
5
2

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

Hello! i hope this
since the cosine is the ratio of the adjacent side to the hypotenuse, you can see that cos 60° = ½. answer. according to the property of cofunctions (topic 3), sin 30° is equal to cos 60°. sin 30° = ½.