What are the values of x and y in the matrix equation? the 2 by 1 column matrix row 1 x plus 4 row 2 y squared plus 1 plus the 2 by 1 column matrix row 1 negative 9 x row 2 negative 17 is equal to the 2 by 1 column matrix 28 0
Answer
A
x is equal to negative 3 y is equal to plus 4 comma negative 4
B
x is equal to negative 3 y is equal to 4
C
x is equal to 3 y is equal to plus 4 comma negative 4
D
x is equal to 3 y is equal to plus 8 comma negative 8