math
posted by help .
the problem is 0 < less then or equal to 2x4<8 I got the answer which is
2< less then or equal to x <6 how do i write this on a graph

math 
Steve
If 2 <= x < 6
draw the number line
place a dot at 2 and an open circle at 6
shade the line between the dot and the circle. 
math 
Dr. Jane
for the 2 you would color in a circle at 2 because it is less than or equal.
for the 6 you would put an open circle (not colored in)
Connect the two points with a dark line. That is your solution.
To check that you are correct... choose a value for x in that region and check it in the original inequality.
In some courses, they don't use the colored and nocolored circle.
they use ( ) or [ ]
The ) is used for the open circle
the ] is used for the colored in circle.
Respond to this Question
Similar Questions

i lied. very quick calc problem.
f(x) = abs(sin(x)), pi less than or equal to x less than or equal to pi g(x) = x^2 let H(x) = g(f(x)) i got that H(x) would equal sin^2(x). THIS IS WHERE I AM STUCK! find the domain of H. do i still need to account for "pi less than … 
Algebra
The (absolute value) x20 (absolute value) is less than or equal to 6. I did it first with six positive and got x is lesss than or equal to 26. Then I made the six negative and got x is less than or equal to 14. But this is impossible … 
Math
I'm having a hard time with graphing this problem. Could someone please help? 
Calculus c
Let f be a twicedifferentiable function defined on the interval 1.2 less than or equal to x less than or equal to 3.2 with f(1)=2. The graph of f', the derivative of f, is shown on the right. The graph of f' crosses the xaxis at … 
Calculus
Let f be a twicedifferentiable function defined on the interval 1.2 less than or equal to x less than or equal to 3.2 with f(1)=2. The graph of f', the derivative of f, is shown on the right. The graph of f' crosses the xaxis at … 
algebra
graph the following function on the set of axes below. f(x) = lxl, 3 less than or equal to x less than 1 and 4, 1 less than or equal to x less than or equal to 8 
algebra
I NEED HELP ! Match the inequality to its graph. A. less than or equal to 1 B. less than 3 C. less than 1 D. less than or equal to 3 7. 4y + 3 *less than or equal to* y+6 8. 2y > 2 9. y over 3 < 1 10. 3y *less than or equal … 
algebra
Match the inequality to its graph. A. less than or equal to 1 B. less than 3 C. less than 1 D. less than or equal to 3 7. 4y + 3 *less than or equal to* y+6 8. 2y > 2 9. y over 3 < 1 10. 3y *less than or equal to* 2y + 
Math
Match the inequality to its graph. Graph A. less than or equal to 1 Graph B. less than 3 Graph C. less than 1 Graph D. less than or equal to 3 7. 4y + 3 *less than or equal to* y+6 8. 2y > 2 9. y over 3 < 1 10. 3y *less than … 
math
7. The tennis team is selling key chains as a fundraiser. If its goal is to raise is at least 180, how many key chains must it sell at $2.25 each to meet that goal?