MANY PTS AND FAST
Use the method of completing the square to transform the quadratic equation into the equation form (x + p)2 = q.
-6x2 + -6x + 12 = 0

A) (x + 2.5)2 = 0.75
B) (x + 2.5)2 = -0.75
C) (x + 0.5)2 = 2.25
D) (x + 0.5)2 = -2.25

Option C

Step-by-step explanation:

we have

step 1

Group terms that contain the same variable, and move the constant to the opposite side of the equation

step 2

Factor -6 leading coefficient'

step 3

Complete the square

Remember to balance the equation by adding the same constants to each side

step 4

Rewrite as perfect squares

simplify

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: