Write a function in any form that would match the graph shown below. 10
8
2
-6
-10
-4
4
6
8
10
-6
-8
-10

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3