Question

Use the table to write the rule (equation) for the relationship between x

and y.
х
у
0
4
1
5
2.
6

Answer 1

y = x + 4 or x - y + 4 = 0

Explanation:

The relation between "x" and "y" is linear.

Slope of the line m =
`(y_(2) -y_(1) )/(x_(2) -x_(1) )` =
`(6-5)/(2-1)` = 1

Coordinates of y-intercept of the line (0, b) = (0, 4)

Slope-intercept form of a line equation is y = mx + b

The rule (equation) of line is y = x + 4

or x - y + 4 = 0 (in standard form)

Answer 2

Y = x +4 hope this helps