How do i solve and graph inequalities

Skip to content# How do i solve and graph inequalities

### Related Posts

##
This Post Has 10 Comments

### Leave a Reply Cancel reply

Home
Mathematics
How do i solve and graph inequalities

How do i solve and graph inequalities

I hope this helps you

[tex]How do i solve and graph inequalities[/tex]

-x/2 + 4 > = 6

-x/2 > = 6 - 4

-x/2 > = 2...multiply both sides by -2

x < = -4

x + 3/2 < 7/4

x < 7/4 - 3/2

x < 7/4 - 6/4

x < 1/4

Well, there can be three different steps.

Rearrange the equation so "y" is on the left and everything else on the right.

Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).

Her sister could be about four or five

Aye bruh i don’t know this but someone else who smarter than us will answer this

x<-10

Step-by-step explanation:

-4(-4+x)>56

-4+x>56/-4

-4+x>-14

x>-14-(-4)

x>-14+4

x>-10

x<-10

36x^2 + 11x - 35=0 \frac{-b \pm \sqrt{ b^2 -4( a)(c)} }{2(a)} \frac{-11\pm \sqrt{11^2 -4(36)(-35)} }{2(36)}\\ \\ \frac{-11\pm \sqrt{5161 } }{72} x = 0.8450013919812116 \text{ } x = -1.1505569475367672

Step-by-step explanation: Can you help with solving and graphing inequalities? -6x + 20 2 -11x

Hey!

The first step to solving this inequality is to add 15 to both sides. We do this so as to get the variable ( x ) on its own. This can also be known as simplifying the inequality.

Original Inequality :

x - 15 ≥ 8

New Inequality {Added Plus 15 to Both Sides} :

x - 15 + 15 ≥ 8 + 15

Now we simplify the equation by solving -15 + 15 and 8 + 15.

Old Inequality :

x - 15 + 15 ≥ 8 + 15

New Inequality {Old Inequality Simplified} :

x ≥ 23

Now, that is, in fact, the solution but since I'm not sure which form you need, I've written it in other forms as well.

Solution → x ≥ 23

Interval Notation → [ 23, ∞ )

Below, I have also attached a graph that shows how this inequality should be graphed.

Hope this helps!

- Lindsey Frazier ♥

[tex]X-15 greater than or equal too 8. solve and graph inequality[/tex]

n<=11.2 0r 11 1/5

Step-by-step explanation:

-16+10n<==96

10n<=112

n<=11.2 0r 11 1/5

set it < or > y ex. y > 3x+7 then do what you would do for a linear equation. the only difference is of it is greater than you shade above and if it's.<> it's a dashed line and if its greater/less than or equal to it is a solid line