The function f(x)=-12x+144,00( is used to model the number of granola bars in stock depending on the number of boxes, one machine packages if the machine starts with 144, granola bars. The mathematical range for the function is the set of real numbers.

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.

multiply then divide

step-by-step explanation:

i think it’s c i believe