Hello,
As h(x) is a bijection,
range(h(x))=dom(h^(-1)(x))={0,1,2,3}
Answer C
Answer:
56°
Step-by-step explanation:
a straight line is 180° and 124° subtracted from 180° is 56°
I think the answer is 13 x 6(2) = 156? Sorry if I’m wrong.
I can’t see the image but may just be my phone