Solve the radical equation. x+1=7-6x-6
Which solution is extraneous?
The solution x=-1 is an extraneous solution.
Both x=-1 are x=-7 true solutions.
O The solution x=-7 is an extraneous solution.
O Neither x=-1 nor x=-7 is a true solution to the equation.

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.