A particle is moving along a line. Its displacement (in centimeters) after t seconds is: s(t) = t° + 3
Find the average velocity over the interval [1,4].
Write your answer as an integer, fraction, or decimal rounded to the nearest tenth. Simplify
any fractions.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.