Triangle ABC has verticales A(-4, 1) B(-2, 1) And C(-1, -2).Find the coordinates of the vertices of triangle A’B’C’ after a 90 clockwise rotation about the origin.

Determine the relationship of ab and cd given the following points

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?