-the equation is a quadratic
-the axis of symmetry is x=-7
-the graph has a relative maximum
143 is composite. To be prime it has to have only 2 divisors i.e it's self and one but since it has 4 divisors ( 143, 1, 11 and 13) it is composite.
Answer:
99 square feet
Step-by-step explanation:
Because 8 times 9=72+27=99
Answer:
the order is Paco, Tim, Jenny, Maria
Step-by-step explanation: