Answer: y=6x-3
Step-by-step explanation: First of all, you know the x value is 1, the y value is 3, and the slope of the line is 6x. So you can set up a temporary equation. That equation is y=6x+b. Plug in the known value to get 3=6(1)+b. After multiplying, you get 3=6+b. Subtract 6 from both sides and you get -3=b. Now that b is known to be -3, we can write the equation in standard form. That equation is y=6x-3.