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A cable suspension bridge is a kind of bridge hung from cables.
The hardening property's of cement are measured on a parabola, in other words it will keep getting harder for ever , However that does not mean that it will necessarily be stronger for the job its required to do. e.g glass is very hard but its not strong enough to make a reasonable trampoline.
Trajectory is the path a projectile follows Parabola is the shape of this path
i think that the range and the domain of a parabola is the coordinates of the vertex
Ignoring air resistance, it would be a parabola.
The coordinates will be at the point of the turn the parabola which is its vertex.
It is the parabola such that the coordinates of each point on it satisfies the given equation.
The graph (on Cartesian coordinates) of a quadratic equation is a parabola.
An "ideal" projectile trajectory ... without the influence of wind or air resistance ... is a section of a parabola. That's the figure you get when the horizontal position changes at constant speed and the vertical position changes at a speed that is itself changing at a constant rate.
An "ideal" projectile trajectory ... without the influence of wind or air resistance ... is a section of a parabola. That's the figure you get when the horizontal position changes at constant speed and the vertical position changes at a speed that is itself changing at a constant rate.
If you were on the earth you would not be able to perform this feat. The only non-practical method of doing this is to be in space and shoot horizontally. Your trajectory is always a parabola unless you reach escape velocity.
Use the equation: (Y-k)^2 = 4a(X-h)
We will be able to identify the answer if we have the equation. We can only check on the coordinates from the given vertex.
the ofrmula is x=-b/ab... trust me in in 8th grade taking a 11th grade course!!