Does the mapping diagram represent a function? Why or why not? -7-
ot
-1
A. No; the output value y = - 4 pairs with two different input values.
B. No; the input values x = -7 and
x= -1 are paired with the same output value.
C. No; each input pairs with only one output.
nach innut nairs with only one output.

the correct answer is the second option

one that is bigger than 3 1/2

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.  

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.