I don’t know what the formula stands for but if it was in years instead of months I could totally answer
Answer:
8
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (- 4, 6 ), thus
y = a(x + 4)² + 6
To find a substitute (- 3, 14) into the equation
14 = a(- 3 + 4)² + 6 ( subtract 6 from both sides )
8 = a
Thus the coefficient of the x² term is a = 8
Answer:
<h2>BR ≈ 49.0</h2>
Step-by-step explanation:
Use cosine:
We have
Substitute:
<em>cross multiply</em>
<em>divide both sides by 8,572</em>
