Question

Table of values for y=6-4x

Answer 1

Reorder
6
6
and
−
4
x
-
4
x
.
y
=
−
4
x
+
6
y
=
-
4
x
+
6
Use the slope-intercept form to find the slope and y-intercept.
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Slope:
−
4
-
4
y-intercept:
6
6
Any line can be graphed using two points. Select two
x
x
values, and plug them into the equation to find the corresponding
y
y
values.
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x
y
1
2
2
−
2
x y 1 2 2 -2
Graph the line using the slope and the y-intercept, or the points.
Slope:
−
4
-
4
y-intercept:
6
6
x
y
1
2
2
−
2
x y 1 2 2 -2

Answer 2

Ok,

x -5  -4  -3  -2  -1  0  1   2   3   4   5

y 26 22 18 14  10 6  2 -2 -6   -10 -14