Chris

Je m'appelle Christopher Sanchez.
$f(x)=2x-3$
$g(x)=x+2$
$(f(g)),(f-g),(f+g),({\frac {f}{x}})$

Ch3 Sec2 Review

${\frac {d}{dx}}[c]=0$
${\frac {d}{dx}}[c\cdot f(x)]=c\cdot {\frac {d}{dx}}[f(x)]$

${\frac {d}{dx}}[f(x)\pm g(x)]={\frac {d}{dx}}[f(x)]\pm {\frac {d}{dx}}[g(x)]$
${\frac {d}{dx}}[x^{n}]=n\cdot x^{n}-1$
${\frac {d}{dx}}[a^{x}]=\ln(a)a^{x}$
${\frac {d}{dx}}[e^{x}]=e^{x}$

Ch3 Sec4

Point Slope Form

$y-y_{1}=m(x-x_{1})$