What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?
A.Factor 6 out of each term.
B.Factor 6 out of the first two terms.
C.Write the function in standard form.
D.Write the trinomial as a binomial squared.
The first step in writing f(x) = 6x2 + 5 – 42x in vertex form is Write the function in standard form. Standard form of (x) = 6x2 + 5 – 42x is Y=ax^2 + bx + c
