A. find the slope of the line passing through the points (-3, 1 ) and ( 1, -1 ) b. find (a) the slope and (b) the y-intercept of the graph of the equation x+y=5. explain !

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

351.23

step-by-step explanation: