6(3x + 4) + 5(12-x) simplifies to
D) 13x + 84
If you solve this it will give you
((2−7)(x)(55))2
=976562516384x2
Hopes this helps:
Answer: 3x/4 - 35/8
If it’s wrong than I am so sorry that I couldn’t help you.
Quadratic Equation:
What is the Vertex?
Vertex Form:
, where (h, k<span>) is the vertex of the parabola.
</span>
<span>Vertex is (6,25)
Axis of Symmetry?
This is just the h value so the AoS = 6
Total Distance? (I assume x-intercepts)
</span>
x-intercepts are (1,0) and (11,0) so in between them was the flight.
Domain and Range?
I'm not sure what domain and range are but I found a calc online for it and it says
Domain: <span><span>(<span><span>−∞</span>,∞</span>)</span>,<span>{<span>x|x∈R</span>}</span></span>Range: <span><span>(<span><span>−∞</span>,25</span>]</span>,<span>{<span>y|y≤25</span>}</span></span>
The formula for this question is P(n) = P*(1+r)^n
So the initial population is 8600 or P, and n can be the number of years. r is the rate it grows, 3% or 0.03.
Plug in these values
P = 8600
r = 0.03
n = 3
into P(n) = P*(1+r)^n