For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 56 N acts on a certain object, the acceleration of the object is 7 m/s^2. If the force is changed to 64 N, what will be the acceleration of the object? please help asap!​

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64