To find the linear equation that gives the rule for this table, we need to find the slope and y-intercept of the line that passes through the given points.
The slope of the line can be found using the formula:
m = (y2 - y1) / (x2 - x1)
Using the first and last pairs of points, we get:
m = (y2 - y1) / (x2 - x1) = (-34 - 44) / (36 - (-42)) = -78 / 78 = -1
So the slope of the line is -1.
To find the y-intercept, we can use the point-slope form of a line:
y - y1 = m(x - x1)
Using the point (10, -8), we get:
y - (-8) = -1(x - 10)
y + 8 = -x + 10
y = -x + 2 - 8
y = -x - 6
Therefore, the linear equation that gives the rule for this table is:
y = -x - 6