Question

A function is graphed on a coordinate gridAs the domain values approach infinity, the range values approach infinityAs the domain values approach negative infinity, the range values approach negative infinityTo which family of functions might the described function belong?

Answer 1

Answer:Quadratic

Explanation:

As the domain values negative infinity, the range values approach infinity.

Domain: If then X=- Infinity

Range:Y= infinity

We need to settle on correct option which follows given domain and range.

Only quadratic function will follow the rule because it's even degree polynomial.

Quadratic function:f(X)= aX^2+bX+c

Degree = 2 and leading coefficient is positive.

Domain:X(-infinity, infinity)

Range: Y(b, Infinity)