Question

help calc @shadow

Answer 1

@Vocaloid

Answer 2

@Hero

Answer 3

@Ultrilliam

Answer 4

1 . from 2 till 6 there are 4 units so calcule the value of force with x=4 - how many will get ?

Answer 5

1 how many is the distance from 2 till 6 so this will be the value of x

2. f(x) = 1/x , x = 1,2,3,4

1/1 = 1

1/2 = 0,5

1/3 = 0,33
1/4 = 0,25

1+0,5 +0,33 + 0,25 = 2,08

2,08/4 = 0,52 this is the average rate of f(x)

so the answer is false - your answer is right

Answer 6

for 1, work is the integral of force

Answer 7

it was actualy 80 true 16 true