(need help asap) Which statement is true?

A. The function f(x) = con() is an odd function because f(-5) = 1()

B. The function f(x) = sin(a) is an even function because its graphis symetrie about the origin

C. The function() Con(a) is an even function because its graphisme about the origin

D. The function f(x) = sin(a) is an odd function because I () = (0)​

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?