Afisherman's production is modeled by function f(x), where f(x) is the number of fish caught per outing and x is the number of people fishing on the boat. choose the ordered pair that represents a possible domain and range of the function. (nineteen thirds, 15)
(22, 65)
(twenty two fifths, forty three sevenths)
(10, one hundred elevenths)

(22 , 65) represents a possible domain and range of the function

Step-by-step explanation:

- A fisherman's production is modeled by function f(x)

- The function f(x) is the number of fish caught per outing

- x is the number of people fishing on the boat

- We need to deiced which ordered pair represents a possible domain

 and range of the function

∵ The domain of the function is the values of x which represent the

   number of people fishing on the boat

∵ The range of the function is the values of f(x) which represent the

   number of fish caught

- We must know that the number of fish caught must be a whole

  number and also the number of people fishing must be a

  whole number

∴ x must be a whole number and f(x) must be a whole number

∵ f(x) = y

∵ The ordered pairs are:

- (nineteen thirds, 15) =

- (22 , 65)

- (twenty two fifths, forty three sevenths) =

- (10, one hundred elevenths) =

∵ The only ordered pair (22 , 65) has whole numbers represent x and y

∴ (22 , 65) represents a possible domain and range of the function

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

50x5=$250

step-by-step explanation: