Answer: 5
Step-by-step explanation:
Answer:
a + b = + 2 = 2 = , thus
(a + b)² = ( )² = × = =
domain is x axis range is the y axis
A on edge
2x2 - 5x - 12 = 0.
(2x + 3)(x - 4) = 0.
2x + 3 = 0 or x - 4 = 0.
x = -3/2, or x = 4. I hope this helps