3ashley36 3ashley36

25-09-2020
Mathematics

contestada

Is (1, -3) a solution of f (x) = |x + 2|?

Respuesta :

Bleuberry Bleuberry

25-09-2020

Answer:

No.

Step-by-step explanation:

f(1)=|(1)+2|

f(1)=|3|

=3

x=1 & y=3

Answer: (1,3)

so

(1,-3) is not a solution because "y" is supposed to equal 3 not -3

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