(100 points, answer all parts and you get brainlest)

part 1:
using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses.

f(x)=x + ab

g(x) = cx - d

part 2:
show your work to prove that the inverse of f(x) is g(x).

part 3:
show your work to evaluate f(g(

part 4:
graph your two functions on a coordinate plane. include a table of values for each function.

part 3:
show your work to evaluate f(g(

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

doubled

step-by-step explanation: