The center of a circle lies on the line y = 3x + 1 and is tangent to the x-axis at (−2,0) .

what is the equation of the circle in standard form?

Here is another math questions. i will keep asking different questions. 4^2x=6

One side of a rectangle is 7 centimeters shorter than six times the other side. find the length of the longer side if we also know that the perimeter of the rectangle is 266 centimeters.

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days