Answer:

Step-by-step explanation:
- The product of 5 and the cube of x

- the difference of 6 and x^3

I understand as increase as sum so

Answer:
What is the name of the website or book?
Answer:
1024.
Step-by-step explanation:
4^5=4x4x4x4x4=1024.
Hello,
y=x²-x-2=x²-2*1/2*x+1/4-2-1/4=(x-1/2)²-9/4
1. Vertex=(1/2,-9/4)
2. if x=0 then y=0²-0-2=-2
3.The roots:
x²-x-2=0
==>(x-1/2)²-9/4=0
==>(x-1/2-3/2)(x-1/2+3/2)=0
==>(x-2)(x+1)=0
x=2 or x=-1
4. axe of symmetry: x=1/2