SOLUTION: Is f(x)=x^2+3x+5x^3 a quadratic function always true sometimes true never true and why?

SOLUTION: Is f(x)=x^2+3x+5x^3 a quadratic function always true sometimes true never true and why?

Algebra.Com

Question 1133047: Is f(x)=x^2+3x+5x^3 a quadratic function always true sometimes true never true and why?
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
"Quadratic" function has degree of two. Your function f is of degree three, as you see in the term 5x^3. You can now answer your own question.
RELATED QUESTIONS
Determine if the following is always, sometimes, or never true. y = -1/5 x + 3 is a... (answered by Fombitz)

Maurice says that a^2+b^2=(a+b)(a+b). Is this always true, never true, or sometimes... (answered by benni1013)

I would like to understand if the following equation is always, sometimes or never true... (answered by TimothyLamb)

Tell weather the statement is always,never or sometimes true. The function f(x)=ax�+c... (answered by jim_thompson5910,killermen)

Suppose the equation of a line contains the point (-3,1). Then when y= -3, x= 1. Is this... (answered by vleith)

Is it always true, sometimes true, or never true that the centroid is outside its... (answered by Alan3354)

If x and y are complementary angles, then x is obtuse. always, sometimes, on never true? (answered by Boreal)

what equation is true about x^2=sqrt(x) 1.always true 2.never true 3. true when x is... (answered by stanbon)

Is a triangle has side lengths 3 inches ,4 inches and 8 inches is that sometimes true... (answered by amarjeeth123)