At a ski resort, the cost of renting ski equipment for x days can be represented by the function
f(x) = 44x + 8.

The cost of renting ski equipment for x days at another ski resort can be represented by the function g(x) = 30x + 15.

Which of the following represents h(x) = f(x) – g(x), the difference in the rental amounts between the resorts?

a) h(x) = 74x – 23
b) h(x) = 74x + 7
c) h(x) = 14x – 7
d) h(x) = 14x + 7

Respuesta :

Answer:

  • C(h(x)=14x-7)

Step-by-step explanation:

h(x)=44x+8-(30x+15)

=44x+8-30x-15

=44x-30x+8-15

=14x-7

The difference in the rental amounts between the resorts h(x) is 14x – 7. Then the correct option is C.

What is the linear system?

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

At a ski resort, the cost of renting ski equipment for x days can be represented by the function f(x) = 44x + 8.

The cost of renting ski equipment for x days at another ski resort can be represented by the function g(x) = 30x + 15.

Then the difference in the rental amounts between the resorts h(x) will be

h(x) = f(x) – g(x)

h(x) = 44x + 8 – (30x + 15)

h(x) = 44x + 8 – 30x – 15

h(x) = 14x – 7

More about the linear system link is given below.

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