An architect represents a 9 inch height as 1/4 inch on a scale drawing. Which of the following scales did the architect use?

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Use sigma notation to represent the following series for 9 terms.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?