Consider the function below. x -1 0 1 2 f(x) -2 3 8 13 which of the following functions could be the inverse of function f? a. x 1 0 -1 -2 s(x) -2 3 8 13 b. x -2 3 8 13 q(x) -1 0 1 2 c. x -2 -3 -8 -13 r(x) 1 0 -1 -2 d. x -1 0 1 2 p(x) 2 -3 -8 -13

The correct option is B.

Step-by-step explanation:

The table of values of a function is given below:

x    :     -1    0    1    2

f(x) :    -2    3     8   13

If a function is defined f:R→R

them the inverse of function is defined as

The table of values of inverse function is

x      :    -2    3     8   13

f⁻¹(x):     -1    0    1    2

We can say that q(x) is the inverse function of f(x). Therefore the correct option is B.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.