4x-45 it also wants me to graph the set and write it in interval notation

Question

4x-4<20 and -6x+7>5 it also wants me to graph the set and write it in interval notation

aveline · Answer

First, let's simplify: 4x-4<20 Add 4 to both sides 4x<24 Divide by 4 x<6 |dw:1458184455959:dw| OK, next equation: -6x+7>5 Subtract 7 from both sides -6x>-2 Now, divide by -6. Remember that dividing by a negative will switch the direction of the sign x<1/3 |dw:1458184477695:dw| You can use desmos graphing calculator to graph the set. Make sure that you shade to the left, and use a dotted line for your assignment.