Sagot :
Answer:
y=3w²-6w-22
Step-by-step explanation:
y=3(w-1)²-25
y=3w²-6w-22
Correct me if I'm wrong
#CarryOnLearning
Answer:
- 3, 2
Step-by-step explanation:
Both (2x+1)² and 25 are perfect square numbers
Then
(2x+1)² = 25
4x² + 4x + 1 = 25
4(x² + 4x - 24 = 0
4(x² + x - 6) = 0
x² + x - 6 = 0
(x+3)(x - 2) = 0
Clearly x = - 3 or x = 2
x + 3 = 0 (x = - 3)
x - 2 = 0 (x = 2
Hope this helps po I'm sorry if may mali grade 4 lng po ksi ako ehh:>