The graph of the function is
- concave upward, when
- concave downward, when
Find
1.
2.
Now:
1. when the graph of the function is concave upward and this is for
2. when the graph of the function is concave downward and this is for
Amanda wants to buy a new iPod that costs $250. When she gets to the Apple store
1 answer:
You might be interested in
Answer:
Option D is correct.
Step-by-step explanation:
In triangle ADE and triangle ABC
From the figure:
[Angle] [Given]
[Angle]
AA(Angle-Angle) similarity criterion states that in two triangles if two pairs of corresponding angles are equal, then these triangle Similar.
By AA similarity:
⇒