What is y+6=1/3(x-9) written in slope-intercept form?

Slope intercept form is y = mx + b.

y + 6 = 1/3(x - 9)

y + 6 = 1/3x - 3

y = 1/3x - 9

Hope this helps!! :)

Step-by-step explanation:

Step 1:  Rewrite in slope-int form

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

answer:

c. the third graph