reneeharper45 reneeharper45

29-07-2020
Mathematics

contestada

If f(x)= 2x2 + 3, then f(x - 1)=2x2 + 4x + 5.
True
False

Respuesta :

ujalakhan18 ujalakhan18

29-07-2020

Answer:

[tex]\boxed{\mathrm{True}}[/tex]

Step-by-step explanation:

[tex]f(x) = 2x^2+3[/tex]

Put x = x -1

[tex]f(x-1) = 2(x-1)^2+3\\f(x-1) = 2(x^2-2x+1)+3\\f(x-1) = 2x^2-4x+2+3\\f(x-1) = 2x^2-4x+5[/tex]

So, it is true.

Answer Link

kamiyaswain08 kamiyaswain08

29-07-2020

Answer:

True

Step-by-step explanation:

Answer Link

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