Wednesday, September 8, 2010

For Tommorow.

Algeb - QUIZZ :0 &&& Homework:
I.
f(x)=-x-2
g(x)=x^2+4x-7
m(x)=4x-3
h(x)=(x+3)/(2x+5)
r(x)=(square root of)3x-4
1.(f+g)(x)
2.(f-g)(x)
3.(f*m)(x)
4.(m/h)(x)
5.(f/r)(x)
6.f[g(x)]
7.m[h(x)]
8.g[f(x)]
9.h[h(x)]
10.g[r(x)]
II.
1. f(x) = 2x-5
g(x) = ?
f[g(x)] = 5x - 3
2. f(x) = ?
g(x) = (x+2)/(x-1)
f[g(x)] = -6x+5 ============================================================
BIO!!! - quiz also + the homework... Geom - Quiz.. if you want to review, try answering pp. in the book.
that's all i know
if there's more please comment :DDD
-tin

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