I was given a graph of a quadratic function (parabola) and told to find the domain and range in INTERVAL notation. So lets say the vertex is (4,2) and there are no intercepts(?). I'm confused...

I was given a graph of a quadratic function (parabola) and told to find the domain and range in INTERVAL notation. So lets say the vertex is (4,2) and there are no intercepts(?). I'm confused...

Find the range and domain of f(x)=√x+1/x+2

Graph the function. Then state the domain and range. 1. y = 2√x 2. y = -3 ³√x <-- I mean cube root of x 3...

just need an example of a mathematical function and the domain and range of the function. how do you verify its a function?

I can't seem to remember what to do. Help?

What is the domain of the function using interval notation?

one-to-one one-to-many many-to-one many-to-many surjection injection bijection

find the domain and range if the minimum is 2 at c=1

f(x)=3 over x-2+1

f(x)=3x - 2 + 1

I need to know the Domain of 45-11x

what is the domain of this function

I need helps with this question.

what is the domain

Find the largest domain of each of the following mappings: (a) f:x-->x2 + 1 (b) f:x-->2+x/2-x (c) g:x-->3x+2/x2 -1

3 f(x) = ______ +1 x + 2

h(x)=x^2+4 whats the domain of the function! what's the range of the function?

(3, 9) (-4, -9) (-4, -3) (7, -2) (5, -6) (-4, 113)

how do you find the domain and range of a circle.

I really don't understand Domain and Range equations. And I need help solving this. Y = √2x - 2 Any help?

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