The height in feet of the curved arch support for a bridge can be modeled by f(x) = -0.0009x2 + 1.24x + 1.65. You are standing on a platform 2 feet above the maximum height of the arch. If you bungee from this point, and your bungee will stretch to 420 feet before retracting; are you safe to jump?

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract

answer: it is a.,b.,d.

step-by-step explanation: