1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stiks02 [169]
2 years ago
5

I need help answering this question!! Why does the equation (x-4)^2 – 28 = 8 have two solutions?

Mathematics
1 answer:
andre [41]2 years ago
5 0

Answer:

For your first answer it is because they are two different ways to solve the equation

Step-by-step explanation:

For Example!

<h2>Solution 1:</h2>

(x-4)² – 28 = 8

The 8 is positive making it a different equation (this is like absolute value). (I am assuming you know the answer to the probelm)

<h2>Solution 2:</h2>

(x-4)² – 28 = -8

The 8 could be negative meaning that when you add the 28 to the right side it is -8+28 which will be a negative!

<h3>I hope this helps</h3><h2>IF IT DOES HELP PLEASE GIVE IT A BRAINLIEST!</h2>
You might be interested in
It took Melinda 60 minutes to run 5 miles. How many miles per minute did it take Melinda?
shusha [124]
It took her 12 minutes
3 0
3 years ago
The price of an item increased from 20 to 30. The percentage of increase is pls help me I have exam after a week pls I hope you
Veronika [31]

Answer: 50% increase

Step-by-step explanation:

Think of 20 as 100%

Half of 20 is 10 which is 50% in this scenario.

30-20=10

This means that the price of the item increased by 50% or 10.

6 0
2 years ago
Help meeee please eeee
Sphinxa [80]

Answer:

112 ft³

Step-by-step explanation:

→ Length (l) = 7 ft

→ Breadth (b) = 4 ft

→ Height (h) = 4 ft

Formula we use,

→ l × b × h

The volume of cuboid will be,

→ l × b × h

→ 7 × 4 × 4

→ [ 112 ft³ ]

Hence, the volume is 112 ft³.

8 0
1 year ago
Which graph could represent a car that begins by increasing its speed, then travels at a constant speed, and then decreases its
frutty [35]
The answer is A!!!!!! HOPE THIS HELPS

8 0
3 years ago
Read 2 more answers
The area of a rectangle is 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same are b
Likurg_2 [28]
The second one would be a square
4 0
2 years ago
Other questions:
  • six+x is an example of_____ a variable. an expression a constant. a formula
    7·1 answer
  • Which of the following is the equation for the graph shown?
    11·1 answer
  • Sean says that to add a number to -100 and still have -100 is to add zero. Candice says that she can add two numbers to -100 and
    6·2 answers
  • Multiplly<br><br> -1000(-8.769=?<br> 0.3(-16)=?<br><br> PLEASE HELP WITH BOTH, WOULD BE GREAT HELP!!
    14·2 answers
  • In a village, the cases of a particular infectious
    6·1 answer
  • What is the length of ST?
    7·2 answers
  • A scale drawing of an office space uses a scale of 1 in : 5 yd. The scale drawing has an area of 12 square inches. What is the a
    11·1 answer
  • 5x5 ( easy points lol )
    7·2 answers
  • The elves have made 40% of the 200 presents needed for the town of maples. How many more gifts do they need to make
    8·1 answer
  • Geometry problem in the picture: find the missing side and round to the nearest tenth
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!