Question

Solve the combined inequality and select the answer that best describes the graph of the solution.

2x + 8 > 10 and 3x – 3 < 12

Open dot at -1, closed dot at 4, and shaded between the numbers

Closed dot at -1 and 5, shaded between the numbers

Closed dot at 1, open dot at 5, and shaded between the numbers

None of the above

Answer 1

After 8 the > has a line under it

Answer 2

None of the above

Answer 3

2x+8>10 and 3x-3<12
-8 -8 +3 +3
2x>2 and 3x<9
/2 /2 /3 /3
x>1 and x<3

Answer 4

if x is greater than 1 but less than three, your graph would look like this

Answer 5

so that would be none