Let a and b be real numbers, where a b 0.
which of the following functions could represent
the graph on the right?
f(x) = x (x -a)(x - 1)
o f(x) = (x - a)(x - b)2
p(x) = x(x - 2)"(x - 1)
f(x) = x2(x - a) ? (x - 5)2
doni

Which is a graph of a proportional relationship?

Which expression is not a polynomial?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total