There are different ways to think about 1 3/8−1 1/8. Select three ways to find 1
3/8−1 1/8.

Step-by-step explanation:

1) 13/8−1 1/8

or,13-11/8(taking LCM)

or,2/8

or,1/4

2)let the equation=X

13/8−1 1/8=X

or, 2/8=X

or,1/4=X

X=1/4

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.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.