Vertex x = -b/2a so x = 1/2. Plug in x and u get 3/2
Answer:
n= k-2/2-k
Step-by-step explanation:
Answer:
Step-by-step explanation:
-9x^3(x^2 - 4x - 21) =
-9x(x - 7)(x + 3) <===
Answer:
3) m = 18
4) p = 2
Step-by-step explanation:
There’s an error with the 9, it should be -9. But the correct response to write in the green box is -1. Hope this helped.