Which of the following statements is FALSE? A. If a function has a common 1st difference, it is linear.

B. If a function has a common 2nd difference it is quadratic.

C. The highest exponent of a quadratic function is 3

D. f(x) = (x + 4)(x - 5) is written in Intercept Form​

Andrea went to the store to buy sweater that was on sale for 40% off the original price it was then put on clearance an additional 25% off the sale price she also use a coupon that saved her an additional five dollars and j did not spend more than $7.60 for the sweater what are the possible values for the original price of the sweater?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.