jrichardson1615 jrichardson1615
  • 25-03-2018
  • Mathematics
contestada

2w^2-11w=-12
a w=3/2 or 4
b w=1 or 12
c w=1 or 7
d w = 2.5 or 6

Relax

Respuesta :

XMEN123
XMEN123 XMEN123
  • 25-03-2018
Hey mate !!
Here's your answer !!


2w^2 - 11w = -12
2w^2 -11w + 12 = 0
2w^2 - 8w - 3w + 12 = 0

2w ( w - 4) -3 ( w - 4) = 0
(2w - 3) ( w - 4) = 0

Hence

2w - 3 = 0
2w = 3
w = 3/2

w - 4 = 0
w = 4

Hence value of w are 4 and 3/2

Hope this helps!!
Cheers!!
Answer Link

Otras preguntas

What do the stars and stripes represent on the american flag?
What is the least densely populated country in the european union?
As the South Atlantic basin widens by seafloor spreading, Africa and South America are moving closer together. True or False
Explain the use of direct rule in New Spain
What is the periodic element symbol for gold?
The extracellular matrix of bone consists of
simplify the expression 7x+12-4x-3​
10 POINTS + THANKS AND BRAINLIEST (EASY) List 3 facts about German eating establishments.
You start at point A and walk 4 miles north, then 7 miles east, then 1 mile north, then 5 miles east to get to point B. How far is point A from point B in a st
What is the main difference between federal and confederal systems of government? In a federal system there is no centralized authority, while in a confederal s