SOLUTION: State the domain, range and determine if the relation is a function. 1. {(-2,4),(-1,1),(0,0),(1,1) State whether the equation is a function. 2.y=2x^2-2x+4 3.2x^2+3y^2=1 Find t

Algebra ->  Functions -> SOLUTION: State the domain, range and determine if the relation is a function. 1. {(-2,4),(-1,1),(0,0),(1,1) State whether the equation is a function. 2.y=2x^2-2x+4 3.2x^2+3y^2=1 Find t      Log On


   



Question 1124218: State the domain, range and determine if the relation is a function.
1. {(-2,4),(-1,1),(0,0),(1,1)
State whether the equation is a function.
2.y=2x^2-2x+4
3.2x^2+3y^2=1
Find the following for each function.
(A) f(0)
(B) f(1)
(C) f(-1)
(D) f(-x)
(E) -f(x)
(F) f(x+1)
(G) f(2x)
(H) f (x+h)
4. F(x)=3x^2+2x-4
5. F(x) = x/x^3+x

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John

My calculator said it, I believe it, that settles it