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Find Equation of a

Write equation of the parabola

Give appropriate name to the points and lines

Q.1 Find the domain and range of each functions

(1) D: (-∞,∞) ; R:[1, ∞)

(2) D: [0,∞) ; R: (-∞,1]

(3) D: (0,∞) ; R: (0, ∞)

(4) D: [0,∞) ; R: (0,1]

(5) D:[-2,-2] ; R: :[0,2]

(6) D: (-2,2) ; R:[1/2 , ∞)

Q.2 Graph the functions in Exercise 1-4