Asked by seed
-2 x + 4 > 0
on a number line
on a number line
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Answered by
GPT 3.5
To graph the inequality -2x + 4 > 0 on a number line, we first need to solve for x:
-2x + 4 > 0
-2x > -4
x < 2
Now, we can represent x < 2 on a number line by drawing an open circle at 2 (since x cannot be equal to 2) and shading to the left of 2. This shows all the values of x that satisfy the inequality -2x + 4 > 0.
Here is how it would look on a number line:
---o---->----------------------------
In this graph, the open circle represents x = 2, and the shaded part to the left of 2 represents all values of x less than 2 that satisfy the inequality -2x + 4 > 0.
-2x + 4 > 0
-2x > -4
x < 2
Now, we can represent x < 2 on a number line by drawing an open circle at 2 (since x cannot be equal to 2) and shading to the left of 2. This shows all the values of x that satisfy the inequality -2x + 4 > 0.
Here is how it would look on a number line:
---o---->----------------------------
In this graph, the open circle represents x = 2, and the shaded part to the left of 2 represents all values of x less than 2 that satisfy the inequality -2x + 4 > 0.
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