Answer:
Step-by-step explanation:
We want to prove algebraically that:
is a parabola.
We use the relations
and
Before we substitute, let us rewrite the equation to get:
Or
Expand :
We now substitute to get:
This means that:
Square:
Expand:
This is a parabola (0,2.5) and turns upside down.
Answer:
The quotient = 4x - 17 and the remainder = 54
Step-by-step explanation:
The quotient = 4x - 17 and the remainder = 54
Answer:
1 and 1/4 of a mile each week
Step-by-step explanation:
just to clarify the engineering notation, E6 is just 1 and 6 zeros, or a million, thus, 107,000,000 is just 107E6.
Answer:108
Step-by-step explanation: