She determined that the solution is (–3, –3). Is she correct? If not, explain why. Yes, she is correct. No. She switched the x and y values of the intersection point when writing the solution. No. She used the wrong y-intercepts when graphing the equations. No. She used the wrong slopes when graphing the equations.

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

What is the value of x in the following equation. -x ^3/2 = -27

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319