QuickHelper

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Category > Math Posted 18 Aug 2017 My Price 15.00

solve these high school level mathmatic equations

The cost C (in millions of dollars) of removing p% of the industrial and municipal pollutants discharged into a river is given by

According to this model, would it be possible to remove 100% of the pollutants?

 

   

 

No. The function is undefined at P = 100.
   

Yes

Find the domain of the function 
   

Domain: all real numbers x except x=6
   

Domain: all real numbers x except x=8
   

Domain: all real numbers x except x = -8
   

Domain: all real numbers x
   

Domain: all real numbers x except x = -6


Find the domain of the function 



   

Domain: all real numbers x except x = 7
   

Domain: all real numbers x except x = ±49
   

Domain: all real numbers x except x = ±8
   

Domain: all real numbers x except x = -7
   

Domain: all real numbers x except x = ±7



Determine the domains of f and g.



   

Domain of f: all real numbers x except x = -6

Domain of g: all real numbers x
   

Domain of f: all real numbers x except x = ±6

Domain of g: all real numbers x
   

Domain of f: all real numbers x except x = ±36

Domain of g: all real numbers x except x=6
   

Domain of f: all real numbers x except x = 6

Domain of g: all real numbers x
   

Determine the domains of f and g.

 

 

Domain of f: all real numbers x except x = -6

Domain of g: all real numbers x
 

 

Domain of f: all real numbers x except x = ±6

Domain of g: all real numbers x
 

 

Domain of f: all real numbers x except x = ±36

Domain of g: all real numbers x except x=6
 

 

Domain of f: all real numbers x except x = 6

Domain of g: all real numbers x
 

 

Domain of f: all real numbers x except x = ±6

Domain of g: all real numbers x except x=6
  1. Find the domain of 
      all real numbers except x = -9
      all real numbers except x = 81
      all real numbers except x = 9
      all real numbers except x = 9 and x = -9
      all real numbers

5 points 

QUESTION 5

  1. Find the domain of the function and identify any vertical and horizontal asymptotes.
      Domain: all real numbers x except x = 2Vertical asymptote: x = 2Horizontal asymptote: y = -1
      Domain: all real numbers xVertical asymptote: x = -2Horizontal asymptote: y = 0
      Domain: all real numbers x except x = 0Vertical asymptote: x = 0Horizontal asymptote: y = -1
      Domain: all real numbers x except x = 2Vertical asymptote: x = 0Horizontal asympotote: y = -2
      Domain: all real numbers x except x = -2Vertical asympotote: x = 0Horizontal asympotote: y = 2

5 points 

QUESTION 6

  1. Find the domain of the function and identify any vertical and horizontal asympototes.
      Domain: all real numbers x except x = 0Vertical asympotote: x = 0Horizontal asympotote: y = -2
      Domain: all real numbers x except x = -6Vertical asympotote: x = -6Horizontal asympotote: No horizontal asymptote
      Domain: all real numbers x except x = 6Vertical asympotote: x = 6Horizontal asympotote: No horizontal asympotote
      Domain: all real numbers x except x = 6Vertical asympotote: x = 6Horizontal asymptote: y = 2
      Domain: all real numbers xVertical asymptote: x = -6Horizontal asymptote: y = 0

5 points 

QUESTION 7

  1. Find the domain of the function and identify any vertical and horizontal asympototes.
      Domain: all real numbers xVertical asympotote: No vertical asymptoteHorizontal asymptote: y = 9
      Domain: all real numbers x except x = 0Vertical asymptote: x = 0Horizontal asymptote: y = -8
      Domain: all real numbers xVertical asymptote: x = -9Horizontal asymptote: y = 0
      Domain: all real numbers x except x = 9Vertical asymptote: No vertical asymptoteHorizontal asymptote: No horizontal asymptote
      Domain: all real numbers x except x = 9Vertical asymptote: x = 9Horizontal asymptote: y = 8

5 points 

QUESTION 8

  1. Determine the value that the function f approaches as the magnitude of x increases.
      ∞
      -3
      2
      -1
      0

5 points 

QUESTION 9

  1. Simplify f and find any vertical asymptotes of f.
      x+6; Vertical asymptote: none
      x-6; Vertical asymptote: x=6
      x-6; Vertical asymptote: none
      x-36; Vertical asymptote: x=6
      x-36; Vertical asymptote: none

5 points 

QUESTION 10

  1. Simplify f and find any vertical asymptotes of f.
      x+3; Vertical asymptote: x = -3
      x; Vertical asymptote: none
      x; Vertical asymptote; x = -3
      x - 3; Vertical asympotote: none
      x2; Vertical asympotote: none

5 points 

QUESTION 11

  1. Determine the value that the function f approaches as the magnitude of x increases.
      3
      -3
      4
      -4
      -3.67

5 points 

QUESTION 12

  1. Find the domain of the function and identify any vertical and horizontal asymptotes.
      The domain is all real numbers x except x = ±2. There is a vertical asymptote at x = -2, and a horizontal asymptote at y = 0.
      The domain is all real numbers x except x = ±2. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0.
      The domain is all real numbers x except x = ±4. There is a vertical asymptote at x = -4, and a horizontal asymptote at y = 0.
      The domain is all real numbers x except x = ±2. There is a vertical asymptote at x = 2, and a horizontal asymptote at y = 0.
      The domain is all real numbers x except x = ±4. There is a vertical asymptote at x = -2, and a horizontal asymptote at y = 0.

5 points 

QUESTION 13

  1. Determine the equations of any horizontal and vertical asymptotes of
      horizontal: y = 5; vertical: x = 0
      horizontal: y = 1; vertical: x = -5
      horizontal: y=1; vertical: x=1 and x = -5
      horizontal: y = -1; vertical: x = -5
      horizontal: y = 0; vertical: none

5 points 

QUESTION 14

  1. Determine the equations of the vertical and horizontal asymptotes of the graph of the function.
      horizontal: x = -2; vertical: y = 3 and y = -3
      horizontal: y = 2; vertical: x = 3 and x = -3
      horizontal: y = -3; vertical: x = 2
      horizontal: y = 2; vertical: x = 3
      horizontal: x = 3 and x = -3; vertical: y = -2

5 points 

QUESTION 15

  1. Simplify f and find any vertical asymptotes of f.
      x2; Vertical asymptote: x = 0
      x-1: Vertical asymptote: none
      x: Vertical asymptote: x=0
      x:Vertical asymptote: none
      1/x: Vertical asymptote: x=0

5 points 

QUESTION 16

  1. Identify all intercepts of the function.
      y-intercept: (0,-1/4)
      y-intercept: (0,1/4)
      y-intercept: (0,4)
      y-intercept: (4,0)
      y-intercept: (0,-4)

5 points 

QUESTION 17

  1. Identify all intercepts of the following function:
      x-intercepts: (±3,0)
      no intercepts
      x-intercepts: (-3,0)
      x-intercepts: (0,0)
      x-intercepts: (3,0)

5 points 

QUESTION 18

  1. Select the correct graph of the function
     
     
     
     
     

5 points 

QUESTION 19

  1. Select the graph of the rational function. (Plotted additional solution points as needed.)
     
     
     
     
     

5 points 

QUESTION 20

  1. The cost C (in millions of dollars) of removing p% of the industrial and municipal pollutants discharged into a river is given byAccording to this model, would it be possible to remove 100% of the pollutants?
      No. The function is undefined at P = 100.
      Yes

5 points 

 

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Answers

QuickHelper
(10)
Status NEW Posted 18 Aug 2017 03:08 PM My Price 15.00

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