PLEASE HELP. What is the domain and range of a quadratic function with the vertex of (-1,-2)? Write as an inequality

D: All real numbers

R: {-2 ≤ y ≤ all real numbers}

Step-by-step explanation:

Let's start with domain:

Domain is the amount of x values on a graph, specifically parabola's.

The domain goes from left to right.

In this parabola the domain is,

All real numbers

If you'd like you can write it as

{all real numbers ≤ x ≤ all real numbers}

Now range is the amount of y values on a graph in this case its,

{-2 ≤ y ≤ all real numbers}

Thus,

domain is all real number whereas range starts from -2 and goes on forever.

Hope this helps :)

y > 1/3x

y < = -x + 4

hope this : )

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.