Michael charges $5 an hour to babysit which of the following expresses the amount of money michael gets paid as a function of how many hours he babysit
f(x)=5x
f(x)=x+5
f(x)=x
f(x)=x/5

The proper function for nanny pay based on the number of hours worked is:

Step-by-step explanation:

Since it is recognized that the hourly payment is $5, a function must be used with the use of a letter whose definition is: number of hours worked, which in this case is X.

The correct operation to use to mention that a fixed price increases as the number of units increases is multiplication, so the function is used:

We will proceed to check it as follows: suppose the babysitter worked for 4 hours, logic would tell us that the total payment would be $20, but we will replace this value in the function:

With which it is checked.

5x

Step-by-step explanation:

Micheal starts with no money so the only number should be right next to the variable (x) being multiplied.

every hour (x) he gets payed $5 so 5x

i would have to say it is c.

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.