With one geometry number 19 ! i need to know how to set up the problem

Which of the following is true for the relation f(x)=2x^2+1

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The table shows the number of hours orlando spent at football practice last week. select the appropriate numbers below to complete the model to find the number of hours orlando spent practicing on tuesday and friday.