What Is 5 multilplied by 9 Like Bendi Had 5 papers and 9 paper clips he wanted to mutilply with 5 and 9

What are the domain and range of the function? f(x) = -4 (sqrt)x

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142

With number 11 ( show how you got the answer)