Graph the system of inequalities.x + 2y ? 2 x - y ? 0
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Use an Euler diagram to determine whether the argument is valid or invalid.All dogs like food.
Therefore, all dogs are pets.
A. valid B. invalid
Mathematics
Solve the problem.For the triangle with vertices located at A(3, 4, 5), B(5, 5, 4), and C(1, 1, 1) , find a vector from vertex C to the midpoint of side AB.
A. 
i + 1j + 
k
B. 5i + 
j + 
k
C. 3i + 
j + 
k
D. 4i + 
j + 
k
Mathematics
Factor completely. If the polynomial is prime, say so.-3x2 + 30x - 75
A. Prime B. 3(x + 5)2 C. -3(x - 5)2 D. 3(x - 5)2
Mathematics
Factor using the ac-method.9x4 + 12x2 + 4
A. (9x2 + 2)(x2 + 2) B. (3x2 - 2)(3x2 - 2) C. (3x2 + 1)(3x2 + 4) D. (3x2 + 2)(3x2 + 2)
Mathematics