Answer:Example 1.
2x2 - 5x - 12 = 0.
(2x + 3)(x - 4) = 0.
2x + 3 = 0 or x - 4 = 0.
x = -3/2, or x = 4.
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
B, Because to be a parallelogram it has to have two sides that are both parallel and congruent
Answer:
Rectangle.
Step-by-step explanation:
The 2 dimensional section would be a rectangle.