Question

1) Graph by making a
table.
y=1/2x+2

Answer 1

Below.

Explanation:

You can use any 4 x values, so we could have:

- 2 0 2 4

Now find the corresponding y values by substitution in the equation:

For x = -2, y = 1/2 *-2 + 2 = 1.

For x = 0, y = 1/2 * 0 + 2 = 2.

For x = 2 , y = 1/2* 2 + 2 = 3.

For x = 4 , y = 1/2 * 4 + 2 = 4.

So the table is:

-2 0 2 4

1 2 3 4

You then plot the points (-2, 1), (0, 2), (2, 3) AND (4, 4) on the grid and draw a line through them The graph will be a straight line.