Answer:
y = -2x + 11
Step-by-step explanation:
In order to determine the slope from a table, you pick any two points from the table and use the following formula to determine slope.
[tex]\frac{y2 - y1}{x2 -x1}[/tex]
1) I have picked the following points
(4,3) (9,-7)
2) Plug in to the formula.
-7 - 3 / 9 - 4
-7 - 3 = -10
9 - 4 = 5
-10/5= -2
3) The slope is two, however to find the y intercept you use the slope to form a point slope form which will help determine the y-intercept.
4) The formula for point slope form is
y - y1 = m (x - x1)
Note: M represents slope.
Input the numbers.
5) y - 3 = -2 (x -4)
y - 3 = -2x + 8
y= -2x + 11
