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QUESTION IMAGE

y = 2x - 4\ \ | x | y |\ | -2 | |\ | 3 | |\ | 5 | |\ | 6 | |

Question

y = 2x - 4\
\

xy\
-2\
3\
5\
6

Explanation:

Step1: Substitute $x=-2$ into equation

$y = 2(-2) - 4 = -4 - 4 = -8$

Step2: Substitute $x=3$ into equation

$y = 2(3) - 4 = 6 - 4 = 2$

Step3: Substitute $x=5$ into equation

$y = 2(5) - 4 = 10 - 4 = 6$

Step4: Substitute $x=6$ into equation

$y = 2(6) - 4 = 12 - 4 = 8$

Answer:

$x$$y$
32
56
68

To plot the line: mark the points $(-2, -8)$, $(3, 2)$, $(5, 6)$, $(6, 8)$ on the coordinate grid, then draw a straight line passing through all these points.