Question

Concepts and Applications Complete the problems to practice applying the to practice applying the skills and concepts learned in 3. Consider the equation 3x2 - 5 = 16. List the operations perto x, in order, and then list, in order, the operations necessary 4. The following formula is used in physics for parallel resistance: 1_11 R - RI R₂ Find the parallel resistance, R, when R, and Ry are each 6 ohms. Complete each equation with a number so that the equation hast

Answer 1

Answer:)

Q3.) The list of operations on x are as follows :

1. is squared to produce $x^2$
2. This is multiplied by 3 to produce $3x^2$
3. From this, 5 is subtracted so that we get
   3.2-5
   
4. Lastly, the resulting equation is equated to 16 to give us the equation
   3х2 – 5 = 16
   

Now, to solve this equation we follow the steps below :

1. Add 5 to both sides of the equation to get
   3. = 21
   
2. Divide both sides by 3, to get
   1- ;
   
3. Take the square root of both sides, and taking care to include both roots, find the solution to the equation as
   I= +17
   

Q4.) We have been given that :

+

Now, we also know that . This means that :

R1 = R2 = 62

1 1 1 R=32