The point v(4, –1) is rotated 90° clockwise around the origin. what are the coordinates of its image v’?

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

What’s -11-33k and factor each expression completely