Answer:
C y = -5x + 3
Step-by-step explanation:
As x goes from 6 to 5, y goes from -27 to -22.
As x goes from 5 to 4, y goes from -22 to -17.
For every change of -1 in x, y changes by 5.
slope = (change in y)/(change in x) = 5/(-1) = -5
Now look at the last line on the table:
x = 2; y = -7
The 2 next line would be:
x = 1; y = -2
x = 0; y = 3
The y-intercept is the value of the function when x = 0, so we have a y-intercept of 3. b = 3
y = mx + b
y = -5x + 3
