Answer:

Step-by-step explanation:
The given line passes through: (0,-3), (2,0), and (4,3).
We first of all find the slope using 
Using
we find the slope to be

The equation is given by
, where
is the slope and c=-3 is the y-intercept.
Therefore the equation is 
Answer:
-1/2
Step-by-step explanation:
Answer:
Option 3 - 
Step-by-step explanation:
Given : Perpendicular to the line
; containing the point (4,4).
To Find : An equation for the line with the given properties ?
Solution :
We know that,
When two lines are perpendicular then slope of one equation is negative reciprocal of another equation.
Slope of the equation 
Converting into slope form
,
Where m is the slope.


The slope of the equation is 
The slope of the perpendicular equation is 
The required slope is 

The required equation is 
Substitute point (x,y)=(4,4)



Substitute back in equation,

Therefore, The required equation for the line is 
So, Option 3 is correct.
40 boxes would weigh would weigh 120 pounds
Answer:
Yes
Step-by-step explanation:
It satisfies the form y=mx+c for a linear function