All categories

3 years ago

Solve and graph the absolute value inequality: |2x + 4| > 8

Mathematics

1 answer:

neonofarm [45]3 years ago

4 0

Answer:

Step-by-step explanation:

To get rid of the absolute value bars you have to get two different equations which would be 2x+4>-8 AND 2x+4>8. Pay attention to the signs, if there is greater than or equal to then it would have a line underneath the sign, which neither of the equations should have since you haven't moved a negative. solve normally and you'll get -6 blank circle and 2 blank circle.

You might be interested in

Why in the world did I have nearly 800 points worth of questions deleted? Every single one of them were right! What do I do now?

vekshin1

Answer:

read your username :)

Step-by-step explanation:

5 0

3 years ago

Alex has 1/3 of a candy bar. He wants to share what he has left of his candy bar with his 2 friends, so that all three of them g

yulyashka [42]

If the 1/3 candy is shared into three equal parts. Then the fraction of the candy bar will each kid get will be 1/9.

<h3>What is division?</h3>

Division means the separation of something into different parts, sharing of something among different people, places, etc.

Alex has 1/3 of a candy bar.

He wants to share what he has left of his candy bar with his 2 friends so that all three of them get equal portions.

Then the fraction of the candy bar will each kid get will be

$\rightarrow \dfrac{1/3}{3}\\\\\rightarrow \dfrac{1}{3\times3}\\\\\rightarrow \dfrac{1}{9}$

More about the division link is given below.

brainly.com/question/369266

#SPJ1

7 0

2 years ago

Can someone solve the equation |x+8| = x+8<br> Thank you!

lisov135 [29]

Infinite i think. because the two equations are the same.

5 0

3 years ago

Read 2 more answers

Find an equation of the plane. the plane through the point (−5, 9, 10) and perpendicular to the line x = 1 + t, y = 4t, z = 2 −

PtichkaEL [24]

The direction vector of the line
L: x=1+t, y=4t, z=2-3t
is <1,4,-3>
which is also the required normal vector of the plane.

Since the plane passes through point (-5,9,10), the required plane is :
Π 1(x-(-5)+4(y-9)-3(z-10)=0
=>
Π x+4y-3z=1

3 0

3 years ago

Find m∠XYZ in the figure if ∠XYZ and ∠PQR are supplementary angles.

nydimaria [60]

Answer: C

Step-by-step explanation:

Supplementary angles add up to 180

x + 83 = 180

x= 97

7 0

3 years ago

Solve and graph the absolute value inequality: |2x + 4| > 8​

Solve and graph the absolute value inequality: |2x + 4| > 8