Clarissa is 14 years old. Her brother, Luis, is d years more than half her age. Write a numerical expression that can be used to find Luiss age. Do not use an equal sign in the expression or find Luis's age.

Iagree that is the answer to the question

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.

Why you be expecting me to do your math u stupid butt? i ain't gonna but ima get points so you know what i'm sayin boii