The center of a circle lies on the line y = 4x + 1 and is tangent to the x-axis at (−3,0) . what is the equation of the circle in standard form? enter your answer by filling in the boxes. (+(=

What are the domain and range of the function below? a) domain: (-4,0) range: [-2,infinity) b) domain: (-3,0) range: [-2,infinity) c) domain: (-infinity,infinity) range: [-2, infinity) d) domain: [-2,infinity) range: (-infinity,infinity)