Part One
1<6x+7<25
then
1-7<6x<25-7
then -1
Have you graphed the inequality? It will be easier to describe if you can see it.
No I haven'. But i think it would be open circle on -1 and shading to the left. and then open circle on 3 and shading to the left as well.|dw:1375460580603:dw|
Close and you have described it well. Take a minute to read your inequality out loud and see if you can correct it.
What are you upper and lower limits?
What do you mean? and should it be -1 less than x but equal to less than 3?
\[-1<x<3\] -1 is less than x and x is less than 3
Or it can be read: x falls between -1 and 3, non-inclusive.
Okay thanks that sounds and looks better. but how would i graph it?
|dw:1375461347025:dw|
Join our real-time social learning platform and learn together with your friends!