Answer:
All the intervals that contain the number are solution of the problem
Step-by-step explanation:
we know that
The equation of a vertical parabola into vertex form is equal to
where
(h,k) is the vertex of the parabola
In this problem we have
Convert to vertex form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
-------> equation in vertex form
The vertex is the point
The x-coordinate of the vertex is
Answer:
so a circle it's 360° so if u divide 360÷1/4
0.91÷-0.13
=-7
hope this helps!
The change in elevation is 14 meters.
The diver started at 10 meters above water but ended up 4 meters below water. This means you must add the 4 meters after passing the water line for a total elevation change of 14 meters.