For a polynomial of the form
a
x
2
+
b
x
+
c
a
x
2
+
b
x
+
c
, rewrite the middle term as a sum of two terms whose product is
a
⋅
c
=
5
⋅
−
3
=
−
15
a
⋅
c
=
5
⋅
-
3
=
-
15
and whose sum is
b
=
−
14
b
=
-
14
Answer: The degree will help you find the end behavior. The vertex shows you where it changes concavity.X and y intercepts give you a couple of points of reference. Axis of symmetry is only applicable to even degree polynomials.
Step-by-step explanation:
A triangle is an isosceles if two sides are equal, it’s an equilateral if all three sides are equal.