Find f(-3)

f( x) = 2x^2-3x+4

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

What number line represents the solution set for the inequality -1/2 greater than or equal to 4