Answer:
A. 21 / 29
Step-by-step explanation:
with reference angle X
base (b) = 21
hypotenuse (h) = 29
Now
Cos X = b / h
= 21 / 29
Hope it will help :)
Answer:
4
Step-by-step explanation:
16^1/2 = sqrt(16) = 4
4*4 = 16
Hey there,
Your correct answer would be "It is a vertex at it origin"
Hope this helps.
~Jurgen
I would say the answer is c. only graph d ,, think of the line test to see if a graph is a function or not