Jason jumps from a plane at an altitude of 1000m his parachute opens after 10 seconds the graph shows the relationship between his altitude and time. how far does he fall in 1 min and 20 seconds

i believe the answers 600m

answer: x

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!