Item 1 Describe the difference between −34 and (−3)4.

A.−34 is the negative of 3 times 4. (−3)4 is negative 3 times 4.

B.−34 is the negative of 34, so the base is 3, and the exponent is 4, and its value is −81. C.(−3)4 has a base of −3, and an exponent of 4, and a value of 81.

D. There is no difference. They both have a base of −3 and an exponent of 4, and a value of 81.

E.−34 has a base of −3, and an exponent of 4, and a value of 81. (−3)4 is the negative of 34 , and a value of −81.

Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone.which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.