Answer:
Step-by-step explanation:
x^2-4x+3
Since the zeroes of the quadratic are 1 and 3, we can set up an equation in factored form:
(x-1)(x-3)
=x^2-4x+3
We can further check that this is the right answer by evaluating it at the vertex:
(2)^2-4*2+3=-1
Since that corresponds to the graph, the answer is x^2-4x+3
-x + 8 ≥ 11
-x ≥ 3
x ≤ -3
Hope this helps! ;)
