Answer: y=7x-5
Step-by-step explanation: Use the points to find the equation of y-(y1) = m (x- and x1)
The slope is 7. and x1 and y1 is (2,9)
Here is y-9=7 is (x-2). Then y-9=7 is (x-2)]
Multiply 7x-2, then you get y-9=7x-14 then now we got y=7x-5! :)