The answer would be -0.5 hope this helped!
The Law of Cosines would be your best bet here, since the unknown side is opposite the known angle 110 degrees.
|AC|^2 = (8 in)^2 + (23 in)^2 - 2(8 in)(23 in)*cos 110 degrees
= 64 in^2 + 529 in^2 - (368 in^2)*(-0.342)
= 593 in^2 + 126 in ^2 approximately
= 719 in^2 approximately
Then the length of side AC is approx. √(716 in^2) = 27 in
Answer:
The vertex of the given equation is which shows that the value of the market after about 5 years is about 187,253.01
Functions and values
Given the overall value of a home can be modeled by
V(x) = 415x^2 – 4600x + 200000
Write in vertex form to have:
V(x) = 415x^2 – 4600x + 200000
For the given equation, the vertex occur at
Hence the vertex of the given equation is which shows that the value of the market after about 5 years is about 187,253.01
A rational number is sometimes a natural number...
