sharmadev

The man attempts to pull down the tree using the cable and small pulley arrangement 
shown. If the tension in AB is 60 N, determine the tension in cable CAD and the angle ɵ
which the cable makes at the pulley.

What is the solution to the system of equations?

What’s the solution to this system of equations?

Type the correct answer in the box.

Based on the graph produced in part A, what is the solution to this system of equations?

𝒴= 3𝑥 - 5

𝒴= 1/2𝑥 + 5

Write your answer as an ordered pair, (x,y).

The solution to this system of equation is

An object is moving along the axis so that its distance from the origin at time t is given by:

x= 1/6t^4+13/6t^3-10t^2+t

(a) what is the velocity of the object at time t=6 seconds? 

(b) at what time is the acceleration of the object equal to 4m/s^2 ?

Select the correct answer.

What is the range of the function f(x) = 4x + 9, given the domain D= -4, -2, 0, 2)

 ◯ A. R = {1, 7, 9, 17}

 ◯ B. R = {-7, -1, -9, 17}

 ◯ C. R = {-17, -9, -1, 17}

 ◯ D. R = {-7, 1, 9, 17}

A amplifier circuit with a voltage gain 100 gives 2 volt output what would be the input