Solve the system of equations. 2x2 + y2 = 173x2 - 2y2 = -6
A. (1, 3), (-1, -3)
B. (2, 3), (2, -3), (-2, 3), (-2, -3)
C. (1, 3), (1, -3), (-1, 3), (-1, -3)
D. (2, -3), (-2, 3)
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Write two inequalities for the following pair of numbers: 73 and 75
Fill in the blank(s) with the appropriate word(s).
Mathematics
Translate to an algebraic expression.The product of 91% and some number
A. 91x
B. 0.91 + x
C. 
D. 0.91x
Mathematics
Solve the problem.What is 40% of 300?
A. 120 B. 12 C. 1.2 D. 1200
Mathematics
What is the domain of f(x)? What is its range?f(x) = 
+ 5
A. Domain: (-?, 5) ? (5, ?); range: (-?, 3) ? (3, ?) B. Domain: (-?, 3) ? (3, ?); range: (-?, 5) ? (5, ?) C. Domain: (-?, 5) ? (5, ?); range: (-?, -3) ? (-3, ?) D. Domain: (-?, -3) ? (-3, ?); range: (-?, 5) ? (5, ?)
Mathematics