Describing Repeated Roots on a Graph
f (x) = (x + 1)(x - 2)(x - 3)2
y
151
10
5
X
-2
3
4
5
-5
-10
204
For the single roots - 1 and 2, the graph
the x-axis at the intercepts.
For the double root 3, the graph
the x-axis at the intercepts.
Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?