Answer:
Weight=2.835
Step-by-step explanation:
See the attached picture for explanation.
Answer:
x = 4 ± 
Step-by-step explanation:
Given
x² - 8x = 3
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 4)x + 16 = 3 + 16
(x - 4)² = 19 ( take the square root of both sides )
x - 4 = ±
( add 4 to both sides )
x = 4 ±
Answer:
B
Step-by-step explanation:
Answer:
the answer is one
Step-by-step explanation:
bc u have to put the 3x on the other side of the equation, then you will have y=1 - 3x, next you will flip 1 and 3x, and the answer is 1