An archer releases an arrow from a shoulder height of 1.39 m. When
the arrow hits the target 18 m away, it hits point A. When the target is
removed, the arrow lands 45 m away. Find the maximum height of the
arrow along its parabolic path. HELP PLEASE I HAVE NO IDEA ive got everything else figured out I just need this

Question

An archer releases an arrow from a shoulder height of 1.39 m. When
the arrow hits the target 18 m away, it hits point A. When the target is
removed, the arrow lands 45 m away. Find the maximum height of the
arrow along its parabolic path. HELP PLEASE I HAVE NO IDEA ive got everything else figured out I just need this

therealmeeeee · Answer

i can help u do u want me too help u

anonymous · Answer

Yes please

therealmeeeee · Answer

the parabola is defined by the equation: y = f(x) = ax² + bx + c ...where a, b, and c are constant coefficients to be determined. You are given three points: f(0) = 1.39 f(18) = h ... (height of point A) ... I suspect there's a figure you're not showing us f(45) = 0

therealmeeeee · Answer

do this help

anonymous · Answer

Yea I believe I can do it now thanks (:

therealmeeeee · Answer

yup np:)