U² - 16 u + 64 = ( u - 8 )²
because: A² - 2 A B + B² = ( A - B )²
Answer: 64
Answer:15
Step-by-step explanation:
Hi I'm lala my sister does this alot I wanna retry it did I get it right I guessed
Answer:
it's the last one, the function is decreasing from x=-3 to x=-1
Answer:
Step-by-step explanation:
See completed figure attached.
Note that some blanks are missing colours from the question.