Under fire!

Autor:Joshua Price

A cannon fires from the point (0,0) at a ship that is at the point (5,0). The cannon ball moves in the shape of the parabola y = −x^2 + 4. Find the x-intercepts of this parabola to determine if the ship will be hit by the cannon ball.

Novos Materiais

Torus
Special Solid Trace
Variation Theory Illustration: Point-Slope Form
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רישום חופשי

Descobrir recursos

Parabolas between parabolas
Quádrica de equação Ax2+By2+Cz2=1
trasl
eigenvectors

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Números
Funções Quadráticas
Pitágoras ou o Teorema de Pitágoras
Porcentagens
Trigonometria