Answer:
x/7 < -3
x < -21
Step-by-step explanation:
x/7 < -3 x divided by 7 is less than -3
7(x/7) < (-3)7 multiply 7 on both side
x < -21 x is less than -21
Step-by-step explanation:
I hope this helps.......
(Positive infinity and negative infinity),{x|xER}
Answer:
First off, we look for which circles are open or closed.
We start with an open interval since the circle on the left is open and end with a closed interval since the circle on the right is closed.
Domain is all x values, Range is all y values
The graph shows the continous function going from -3 to 1 on the x axis.
According to the circles, this means our domain will be (-3,1].
Now, the range doesn't care about if its closed or not. So we can say the graph is on the y axis from -4 and 0. This means the range is -4<y<0
I used different notations for both just incase you need to represent your answer differently :)
-3<x<1 & (-3,1] . Range is [-4,0]. 0>y>-4 looks correct as-well.
Answer:
Vertical
Step-by-step explanation:
You have a vertical line at point (6,0).
