A weight is attached to a spring that is fixed to the floor. The equation h 7 cos(pi/3 T) models the height, h, in centimeters after t seconds of the weight being stretched and released.
a. Solve the equation for t.
b. Find the times at which the weight is first at a height of 1 cm, of 3 cm, and of 5 cm above the res
position.

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

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

3

step-by-step explanation:

answer: list the statements and i will follow up!

step-by-step explanation: