Activity 8.counting the roots of polynomial equation by inspection determine the number of real roots of each polynomial equation. Roots multiply n are counted n times

1.(x-4)(x+3)^2(x-1)^3=0
2.x^2(x^3-1)=0
3.x(x+3)(x-6)^2=0
4.3x(x^3-1)^2=0
5.(x^3-8)(x^4+1)=0

When turned about its axis of rotation, which shape could have created this three-dimensional object?

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Find the area of the unshaded square