Graph Square-Root Functions State the domain and range for each of your equations. y=2√x+1

Graph Square-Root Functions 
State the domain and range for each of your equations. Write them in interval notation. 
State whether each of the equations is a function 
y=2√x+1

in Algebra 2 Answers by Level 1 User (140 points)

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1 Answer

square root (x)..portant thang is  x>=0

the +1 shift axis up1...parallel tu x-axis

it look like parabola with horizontal axis, point tu rite
by

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