Solve the system using elimination. 4 x - 7y = 3
x = 7y = -15.
A. the ordered pair (negative 12 over 5, 10 over 7)
B. the ordered pair (-1, 2)
C. the ordered pair (6, 3)
D. the ordered pair (1, one-seventh)

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.