Which graph represents r=-1+3 sin(0)

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false

Would love some on this! include step by step have a good day!