Mathematics: U(x) = -2x-2 w(x)= 2x^2-1 find the value of w(u(3))

U(x) = -2x-2 w(x)= 2x^2-1 find the value of w(u(3))

Ответ:

ctyrector

10.03.2022

$u(x)=-2x-2;\ w(x)=2x^2-1\\\\w(u(3))\\\\\text{First calculate u(3). Put the value of x = 3 to the equation of u(x):}\\\\u(3)=-2(3)-2=-6-2=-8\\\\w(u(3))=w(-8)=2(-8)^2-1=2(64)-1=128-1=127\\\\\ \boxed{w(u(3))=127}$

0,0(0 оценок)

Ответ:

graciearany

12.04.2021

Mathematics

-reflection only

-rotation, then translation

on edgenunity (the test) this is the correct )

0,0(0 оценок)

U(x) = -2x-2 w(x)= 2x^2-1 find the value of w(u(3))

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question