mvbleon mvbleon
  • 03-01-2021
  • Mathematics
contestada

If f(x) = 9-2ļx +2|, find f(-7).
O -15
O-1
• 1
O 19

Respuesta :

ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 03-01-2021

Step-by-step explanation:

When x = 7,

9 - 2|x + 2|

= 9 - 2|(-7) + 2|

= 9 - 2|-5|

= 9 - 2(5)

= -1.

Answer Link

Otras preguntas

What is the sales rate for 5% of $50
what is the difference and similarity between a pentagonal prism and a pentagonal pyramid?
All living things are either Eukarya, Bacteria, or Archaea. These three broadest categories in the classification of life are called _______.
Force and Motion: Force changes _________.
__________ means to move from one region to another. When animals regularly move as a group from one region to another and back, it's a ______________.
Description of what is an ecosystem
Which measurement is not equal to 3 m 30 dm or 300 cm or 3000 mm or 3000 cm
Compare and contrast an electromagnet and a permanent magnet.
7kg of soybean oil which costs $4/kg was combined with 14kg of canola which costs $1/kg. Find the cost per kg of mixture.
A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n