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
Free_Kalibri [48]
3 years ago
11

Determine the values of k for which the equation has no solution

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

To solve this, we would need to figure out the values of k for which an absolute value is negative. From basics, you should know that an absolute value is always greater than or equal to 0.

If we rearrange this equation a little bit, we get,

|2x+7|\leq 5+k

So 5+k <em>cannot </em>be negative. So,

5+k\geq 0\\k\geq -5

For this to <em>have </em>a solution, k needs to be greater than or equal to -5.

For <em>no solution</em>, k is less than -5. So, values of k which will make the equation to <em>not </em>have any solution is k.

ANSWER:  k

You might be interested in
If f(x)=2(x)^2+5\sqrt((x+2)), complete the following statement <br> f(0)=
DENIUS [597]

Answer:  5

<u>Step-by-step explanation:</u>

f(x)=2(x)^2+5\\\\f(0)=2(0)^2+5\\\\.\qquad =0+5\\\\.\qquad =5

3 0
3 years ago
Help me please I’m confused
Digiron [165]
Find ab….using your calculator
4 0
2 years ago
Can someone plug some numbers into a small equation real quick for me?:)
Arada [10]
-13 times -7 equals -91
5 0
3 years ago
Simplify.
spin [16.1K]

B. 1.3

Hope that helped:)

5 0
2 years ago
Create a real life example using either temperature or money to compare -3 and -5
lana66690 [7]
The temperature when I went to the bus stop in the morning felt like it was -3°, sadly it was only -5° only two degrees warmer, which means it is still freezing
7 0
3 years ago
Read 2 more answers
Other questions:
  • Heather grew 21 plants with 3 seed packets if heather used 7 seed packets how many total plants can heather grow
    6·1 answer
  • A fair coin is tossed 3 times in a row What is the probability that heads appears on only the last toss
    10·1 answer
  • How do you write 2m + 6 in word phrase
    10·2 answers
  • Half of Robert's piece of wire is equal to 2 thirds of Maria's wire. The total length of their wires is 10 feet. How much longer
    12·2 answers
  • Shania deposited $3,000 into a savings account tha
    9·1 answer
  • A bowl contains an apple, a plum, a pear, and a banana. How many different pairs of fruit can be selected from the bowl
    13·1 answer
  • Wayne is mixing paint. He makes six quarts of brown paint by mixing equal quantities of yellow paint and violet paint. The viole
    7·1 answer
  • Help me out please an thank you
    13·2 answers
  • Divide R2<br>848 in the ratio 3:5.​
    5·2 answers
  • What is the equation of the line that passes through the points (5,-6) and (-9. 10) ? Write the equation in point-slope form.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!