F(x) = square root of quantity x plus seven.; g(x) = 8x - 11 find f(g(

fog(x) = .

Step-by-step explanation:

Given : f(x) = Square root of quantity x plus seven.; g(x) = 8x - 11 .

To find : Find f(g(x)).

Solution : We have given

f(x) = , g(x) = 8x - 11 .

fog(x) =  .

fog(x) =  .

Taking common 4

fog(x) =  .

fog(x) = .

Therefore,  fog(x) = .

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -