Consider the curve given by x? – x²y = y2-1. Find all the points on the curve where x =2. Then write the equations of the lines tangent to the curve at these points.

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

What is the length of the unknown leg in the right triangle ?

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.