Here are two steps from the derivation of the quadratic formula what took place between the first step and the second step? a. factoring a perfect square trinomial b. taking the square root of both sides c. completing the square

C

Step-by-step explanation:

Completing the square means

adding ( half the coefficient of the x- term )² to both sides, that is

( )² is added to both sides

The step between the first and the second step is (c) completing the square

The first equation is represented as:

To get the second equation, the square of the half of the coefficient of x is added to both sides of the equation.

The above highlight means "completing the square"

Hence, the step between the first and the second step is (c) completing the square

Read more about quadratic formula at:

link

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

answer: no

step-by-step explanation: