A) On the grid, draw the graphs of y= 2x – 1 and x + y = -1. b) Use the graphs to solve the simultaneous linear equations y = 2x – 1
and x + y = -1
y
4
Complete this table
ху
for both equations so 0
that you can draw
1
the graphs
2
2
1
2 B
OFN
-21
ਹੈ।

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.

1/800 is the right answer