Number (C) what’s the equation?

y = 2/3x - 2.

Step-by-step explanation:

Check to see if its a straight line graph'

The slope  = (2-0)/ 6-3) = 2/3.

(0--2)/ 3-0) = 2/3

(2 - -6) / 6 - -6) = 8/12 = 2/3

So it looks like  a straight line.

So we can write it as

y = 2/3 x + c

When  x = 3, y = 0

0 = 2/3 * 3 + c

c = 0 -  2 = -2

The equation is y = 2/3x - 2.

25

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.