ivy12345 ivy12345

20-09-2021
Mathematics

contestada

g(x) = 2x2 + 3x + 1, if the value of g(x) = 28?

A.4
B.5
C.3
D.2

Respuesta :

anasweeney43 anasweeney43

21-09-2021

Answer:

C.3

Step-by-step explanation:

2x^2 + 3x + 1 = 28

2x^2 + 3x = 28-1

2x^2 + 3x = 27

2(3)^2 + 3(3) = 27

2(9)+9=27

18 + 9 = 27

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