Answer:
A
Step-by-step explanation:
(x-4)^2 = x^2 -4x -4x + (-4)*(-4)
= x^2-8x+16 as required
Answer:
The number is 11
Step-by-step explanation:
6x+38=9x+5
3x=33
x= 11
Answer:
2/10
Step-by-step explanation:
smart 'v'
Answer:
(-1, -2)
Step-by-step explanation:
Find the <em>x</em>-value the minimum occurs at. Use this value to find the minimum value. (Graph to find the highest point)
Answer:
D
Step-by-step explanation:
i think