The tape diagram represents an equation. Write an equation to represent the tape diagram.
Choose 1

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Find the cosine function that is represented in the graph.

Which value would be a solution for x in the inequality 47-4x< 7