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Verified Answer :

apologiabiology

f(0)=0
f(-1) is undefined, so no negatives
f(4)=4

2nd graph

mominetti

Answer:

Hi!

The second graph corresponds to ƒ(x) = 2√x.

Step-by-step explanation:

First, √x for x < 0 does not have solutions on reals numbers.

For example:

x = -4, √-4 does not have solution because (-2)(-2) = 4 and 22 = 4.

The table for ƒ(x) = 2√x

  • f(0) = 2√0 = 20 = 0
  • f(1) = 2√1 = 21 = 2
  • f(2) = 2√2 = 21.41 = 2.82
  • f(3) =2√3 = 21.73 = 3.46
  • f(4) =2√4 = 22 = 4
  • f(5) =2√5 = 22.23 = 4.46