Asquare and a triangle cannot have common points.

f. 7
g. 6
h. 5
j. 3
k.2

F. 7

Step-by-step explanation:

The answer would be 7.    If you connect 3 of the corners of the square to make a triangle, the answer would be 3 common points.  If you use one corner of the square and two points outside different sides, you would get 5.  If you use 3 points outside different sides, you would get 6 common points.

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.