PLEASE HELP 1) How do you factor trinomials? How can we check the binomial factors to verify
that they are truly factors? Create an example of a trinomial and factor it to its
binomial factors
2) What are the key features to graphing a polynomial function? Explain how to find
these key features to sketch a rough graph

1. To factor a trinomial in the form x2 + bx + c, find two integers, r and s, whose product is c and whose sum is b. Rewrite the trinomial as x2 + rx + sx + c and then use grouping and the distributive property to factor the polynomial. The resulting factors will be (x + r) and (x + s).

2.Find the intercepts, if possible.

Check for symmetry. ...

Use the multiplicities of the zeros to determine the behavior of the polynomial at the x-intercepts.

Determine the end behavior by examining the leading term.

Use the end behavior and the behavior at the intercepts to sketch a graph

Hope this helps :)

I would gladly take brainliest

-Danny

abde or 1,2,4, 5 is the answer

step-by-step explanation: