According to the properties of inequality, when should the inequality symbol be reversed when solving a two-step inequality in the form below? a x + b greater-than c when a is positive when a is negative when b is positive when b is negative

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

Sunday: 1 1 2 monday: 1 tuesday: 2 1 2 wednesday: 1 3 4 thursday: 2 friday: 1 1 2 saturday: 2 jenna is a swimmer and trains every day. the schedule shown outlines the number of hours she trains each day. what is the total number of hours that jenna trains during the week?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.