X4 + 0.5y3 when x=2 and y=4

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Which point has an coordinates of (2,0) ? a