ShadowShu3543 ShadowShu3543

30-12-2021
SAT

contestada

If s(x) = x – 7 and t(x) = 4x2 – x 3, which expression is equivalent to (t circle s) (x)?.

Respuesta :

WarCrimesIncarnate WarCrimesIncarnate

01-01-2022

Answer: -x^3 + 25x^2 - 203x + 539

Explanation:

so if there is a circle between t and s you make it t(s(x))

if you put s(x) into all the x in the t(x), you get

4(x-7)^2 - (x-7)^3

Simplify

-x^3+25x^2-203x+539

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