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21-09-2021
Mathematics

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if f(x)=2[tex]x^{2}[/tex]+6x find each of following
(a) f(0)=
(b) f(-5)=
(c) f(3)=

Respuesta :

discipulus discipulus

21-09-2021

Answer:

[tex]f(0) = {0}^{2} + 6(0) = 0 \\ f( - 5) = {( - 5)}^{2} + 6( - 5) \\ = 25 - 30 = - 5 \\ f(3) = {(3)}^{2} + 6(3) = 9 + 18 = 27[/tex]

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