Answer:
D. 
Step-by-step explanation:
A square root can't be evaluated if the number we want to find the square of is nagative.
So for 1 1/3 you would go to 1 and count 3 lines after that and that is where you would plot it.
and for 2 4/9 you would count 4 lines after 2 but because there is only 6 lines you would divide by 2
333333333.3333333462804098816544788183775829905887615527590500299873666178495950918764647003852
Answer: option 1.

x f(x)
4 log (4) 4 = 1 ... because 4^1 = 4
16 log(4) 16 = 2 .... because 4^2 = 16
64 log (4) 64 = 3 .... because 4^3 = 64
Answer:
13.89
Step-by-step explanation:
A^2+B^2=C^2
7^2+12^2=C^2
193 = C^2
193 square root = 13.89