Solve the system by graphing.x - y = 4x + y = 4
A. (0, - 4)
B. (- 4, 0)
C. (0, 4)
D. (4, 0)
Answer: D
Mathematics
You might also like to view...
Write an inequality involving the variable x that describes the set of numbers graphed.
A. 3 ? x ? 7 B. 3 ? x < 7 C. 3 < x < 7 D. 3 < x ? 7
Mathematics
Solve the quadratic equation by completing the square.p2 + 3p - 9 = 0
A. 
B. 
C. 
D. -3 ± 3
Mathematics
Provide an appropriate response.Find the value of y in y = 3x - 1 when x = -2.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve.
= 
A. 
B. - 
C. ?
D. 
Mathematics