Search 82,140 tutors
FIND TUTORS
Ask a question
0 0

Determine whether the function is linear or quadratic. Identify the quadratic,linear, and constant terms. F(x)=(3x+2)(-6x-3)

Tutors, please sign in to answer this question.

2 Answers

f(x) = (3x+2)(-6x-3)
 
Use the FOIL method to multiply out the factors:
 
f(x) = -18x2 - 9x - 12x -6
 
Combine like terms:
 
f(x) = -18x2 -21x - 6
 
Can you finish it from here?