Write a quadratic rule for the data in the table x -1 0 1 2 3 y 4 5 4 1 -4

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Aphrase is shown read the phrase and give me the answer