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
kifflom [539]
4 years ago
15

Solve the equation |2x + 1| = 2(x + 1). Are there any extraneous solutions?

Mathematics
1 answer:
tekilochka [14]4 years ago
7 0

Answer:

x=-\frac{3}{4}

Step-by-step explanation:

You might be interested in
Fill in the table using this function rule.<br> Y=30-4x
Novosadov [1.4K]

Answer:

Slope = 8.000/2.000 = 4.000

 x-intercept = 30/-4 = 15/-2 = -7.50000

 y-intercept = 30/1 = 30.00000

     y-(30+4*x)=0

Step-by-step explanation:

8 0
4 years ago
Please help with this will give brainliest to the first answer!
kozerog [31]

Answer:

your answer is 415 in^3

Step-by-step explanation:

ok the equation  in finding the volume of a come is

V= \pi r^2 \frac{h}{3}

step 1: plugin

\pi =3.14

3.14 x 6^2 x 11/3

3.14x 36 x 11/3 =   (6/3 turns into a 2)

113.04x 11/3= 114. 48, when rounded, it's going to give you 415 in^3

5 0
2 years ago
Can you please help me
Ket [755]

Answer:

Lauren

  1. 220
  2. 440
  3. 660
  4. 880
  5. 1100
  6. 1320

Harold

  1. 110
  2. 220
  3. 330
  4. 440
  5. 550
  6. 660

Step-by-step explanation:

Multiply values by the number of months.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

8 0
3 years ago
WRITE IN ALGEBRIC EXPRESSION<br> a) Saleem is r years old. How old will he be in 4 years?
dlinn [17]
R+4 is the algebraic expression for your answer
4 0
3 years ago
Write a formula for the function g(x) obtained when the graph of f(x) = 1/x is shifted down 4 units and to the right 6 units .
charle [14.2K]

Answer:  g(x) = \frac{1}{x-6} - 4

This can be written out as g(x) = 1/(x-6) - 4

The "x-6" is in the denominator, while the "-4" is not.

=============================================================

Explanation:

We'll start with the parent function f(x) = \frac{1}{x}

When we shift 4 units down, we're subtracting 4 from the y coordinate of each point on the curve. Which is the same as subtracting 4 from f(x) because y = f(x).

So we have h(x) = f(x) - 4 = \frac{1}{x} - 4 as an intermediate step.

Then to shift 6 units to the right, we'll replace every x with "x-6". Imagine we kept the h(x) curve completely still, and instead we moved the xy axis 6 units to the left. This would give the illusion of h(x) moving 6 units to the right if we made the xy axis stay still. So that's why we go for "x-6" instead of "x+6".

Therefore, we end up with g(x) = \frac{1}{x-6} - 4

Side note: plugging in x = 6 leads to a division by zero error. This would mean x = 6 is not in the domain.

5 0
3 years ago
Other questions:
  • Which answer best describes the simpler problems that could be used to solve this story problem? Rosie bought 3 plane tickets fo
    6·2 answers
  • HELP PLEASE (Geometric Sequences) 15 points
    7·1 answer
  • Write fraction as a percent<br> 27/100
    6·1 answer
  • Which is greater 16.45 or 16.454
    15·1 answer
  • Evaluate the expression.<br> 30C5
    14·1 answer
  • I need help please and thank you
    8·1 answer
  • Debbie cut cord to sixths she is five of the pieces to make necklaces she used equal length of the remaining cord for each of fo
    6·1 answer
  • Kathleen bought candy at the movie theater for her friends. She bought 4 1/2 pounds of candy for 3 friends to share. How many po
    10·1 answer
  • Find the midpoint of each given points <br> (4,6),(1,5)
    10·2 answers
  • Please help its a test!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!