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# Quiz 1 - 't 1.J4-u r-oJ J-J I 3-4-tL l-rc rz)=_rt 4&>...

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", Precalculus January 15,2010 L. Brubaker All work must be shown to receive credit. 2. (2 points) Solve the inequality indicated using a number line. Write yow answer in interval notation. g(x) = -x' +10x - 25(@. D IG > < o <,aa =) rJ;'rnn/o*^ /- -5= 4 *: f -(x)5\- ufff+ ,<- ,2.tv^ C^ +15 ( ool n)t) (5',oo) 2. (4 points) Solve the inequality indicated using a number line. Write your answer in interval notation. xt - 4x <12 -3x2 f3- ,(/ tzx' - rL z- V *t +?/- -rty * l-..* z (Zt **z = d l'--L ( f+1 -- 6 t-. - j 2 lD l'L ( ><*21 /€ (-*,4u(z,z\ (*-z) ( *ru\ (xli) ( .J j --" (4) ^:) '\O *--u
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