Answer:
12g8h10
Multiply each variable quantity by 2 and combine.
Answer:
Minimum value of f(x) = -1.
Step-by-step explanation:
We convert it to vertex form:
x^2 - 6x + 8
= (x - 3)^2 - 9 + 8
= (x - 3)^2 - 1
The minimum value occurs when (x - 3)^2 = 0 because a square has a minimum value of zero ( it cannot be negative for real values of x).
So the function has a minimum value of -1.
This is the identity property of addition.
It states that any number added to 0 is itself.
Answer:
10
Step-by-step explanation:
Given

Add these two equations:

Substitute it into the first equation:

Then
