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

how to conclude a semi formal letter​
Steve is a 47 year old male who has a lot of plaque buildup in his arteries due to lack of exercise and a diet high in fats. He has recently been complaining of
took recovery need to know what answer is
Why did Smaug take over Thror's treasure {this question is from hobbit} please answer quickly
There are 12 squares and 8 triangles. What is the simplest ratio of triangles to total shapes?
Solve and graph the inequality. −22<4x−2≤10
Which option is a potential environmental risk of adopting a new technology? A shorter product life B harm to an ecosystem C increase in human diseases D red
What is the product of (-0.9)×(-2.4)
Why Do People Follow The Crowd? cite evidence​
1. Select all drawings in which a corresponding height h for a given base b is correctly identified ​