Simplify the function f(x) = 7((RootIndex 3 StartRoot 54 EndRoot Superscript x Baseline)). Then answer the questions below. The initial value for the function is . The simplified base for the function is RootIndex 3 StartRoot 2 EndRoot. The domain of the function is . The range of the function is .

7

3

all real numbers

y>0

Step-by-step explanation:

Just got it right on edge. i got you little bro

7

3

all real numbers

y>0

Step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).