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# A1 Test 2 study guide

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• 1. Algebra 1<br />Test 2 Study Guide<br />Graph the inequality on a number line.<br />1.b≤2.4<br />2.a≥7.5<br />3.y<-8.3<br />Write the inequality represented by the graph.<br />4.<br />5.<br />Solve the inequality and graph solution on a number line.<br />6.-54x>-5<br />7.15x>8<br />8.-5x+1≤11<br />9.3-2x≤9<br />10.7<12x+4<br />Solve the compound inequality and graph solution on a number line.<br />11.3a>6 or 4a+4≤12<br />12.5b+2≤22 and 5b≥15<br />13.-7x+6<48 and-9x+9≤36<br />14.6a≤18 or-8a+9<25<br />15.-4b<4 or 4b<12<br />16.8z>48 and 7z+3<31<br />Graph the linear inequality on the xy-plane.<br />17.y<2x+1<br />18.y≤-x-1<br />19.y>13x+4<br />20.2y≥-4x-6<br />21.-y>x+2<br />Solve the absolute value equation.<br />22.6x+4=7x+9<br />23.5x+5=6x+2<br />24.8x+6=6x+9<br />25.8x-8=7x+7<br />26.9x-7=10x+2<br />Solve the absolute value inequality and graph solution on a number line.<br />27.2x+1<9<br />28.3x-5>10<br />29.6≥|4-x|<br />30.|1-2x|≤5<br />