#1**0 **

Just look at the line of the graph.....where is it positive (above the x-axis)?

from -3 to 1 and from 4 to infinity (not inclusive....that means it is ZERO at -3 1 and 4 so those numbers are not included))

(-3,1) and (4, inf )

ElectricPavlov Jan 10, 2019

#1**0 **

Best Answer

Just look at the line of the graph.....where is it positive (above the x-axis)?

from -3 to 1 and from 4 to infinity (not inclusive....that means it is ZERO at -3 1 and 4 so those numbers are not included))

(-3,1) and (4, inf )

ElectricPavlov Jan 10, 2019