Three students wrote expressions of their dry erase boards. Student 1 - (5r - 3s +1)

Student 2 -5r + 3s + 1

Student 3 -5r + 3s - 1

Which of these students wrote equivalent expressions?

A. Student 1 and Student 3

B. Student 2 and Student 3

C. Student 2

D. Student 3

A

Step-by-step explanation:

do you have a picture of the table

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)