The coefficients corresponding to k = 0, 1, 2, ..., 6 in the expansion of (x + y)" are
A. 0, 1, 6, 15, 15, 6, 1,0
B. 1, 6, 15, 15, 6, 1
C. 0,6, 15, 20, 15, 6, 0
D. 1, 6, 15, 20, 15, 6, 1

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.

this is answer of 144 cubic meters

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic