A traffic helicopter is patrolling the air. The chopper is 620 m above the highway. An accident is located at an angle of depression of 24° from the chopper. How far along the highway in front of the chopper is the accident to the nearest metre?

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

answer: '

the distance between points l and m

step-by-step explanation:

answer: 4 (:

step-by-step explanation: