For example, cipher("abcd", "dcba", "dab") returns (order of entries in dictionary may not be the same) ({'a': 'd', 'b': 'c', 'd': 'a', 'c': 'b'}, 'adc') paste your entire function, including the definition, in the box below. do not leave any debugging print statements.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.