Answer:
2x+5
Step-by-step explanation:
Okay so lets first factor 2x^2+15x+25
2*25=50
10+5=15
10*5=15
(x+10/2)(x+5/2)
=(x+5)(2x+5)
we know that the width is x+5 so that means the length has to be 2x+5
Answer:
The stock is worth 765.65 today.
Step-by-step explanation:
=765.65
Answer:
there is a 26 out of 52 of a chance
Step-by-step explanation:
Answer:
-5/2
Step-by-step explanation:
use desmos.com to graph the points
Answer:
Demand is inelastic at p = 9 and therefore revenue will increase with
an increase in price.
Step-by-step explanation:
Given a demand function that gives <em>q</em> in terms of <em>p</em>, the elasticity of demand is
- If E < 1, we say demand is inelastic. In this case, raising prices increases revenue.
- If E > 1, we say demand is elastic. In this case, raising prices decreases revenue.
- If E = 1, we say demand is unitary.
We have the following demand equation ; p = 9
Applying the above definition of elasticity of demand we get:
where
- p = 9
- q =
Substituting the values
Demand is inelastic at p = 9 and therefore revenue will increase with an increase in price.