Comparing step functions which pair(s) of expressions are equal in value? check all that apply. a.) (4.9) and (3.1) b.) (15.2) and (14.8) c.) (-6) and (-6) d.) (-3.2) and (-2.6) !

ITS A and C

Step-by-step explanation:

JUST TOOK THE TEST

d. is the correct answer

step-by-step explanation:

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.