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
WITCHER [35]
2 years ago
10

Which inequality represents all values of x for which the quotient below is defined? √15(x-1) ÷ √2^2

Mathematics
1 answer:
kotegsom [21]2 years ago
6 0

Answer:

Option D: x ≥ 1.

Step-by-step explanation:

Here we have the quotient:

\frac{\sqrt{15*(x - 1)} }{\sqrt{2*x^2} }

Here we have two restrictions for the domain.

first, the denominator can never be zero, so x must be different than zero.

Second, the arguments of the square roots can not be negative.

The one in the denominator is always positive because we have the square of x.

So let's look at the values of x, such that:

15*(x - 1) ≥ 0

(x - 1) ≥ 0

x ≥  1

Note that when x ≥ 1, we are also removing the problem in the denominator, then we can conclude that the fraction is defined when:

x ≥ 1.

The correct option is D

You might be interested in
Pierce swims 10 laps in a pool in 8 minutes. He spent the same amount of time on each lap. How much time did each lap take him?​
Trava [24]

Answer:

48 sec.

Step-by-step explanation:

8 devided by 10.

4 0
3 years ago
Read 2 more answers
❗️HELP❗️ I need help with part a,b, and c. Idk if I got part a and b correct pls help me! Thank you
finlep [7]
U want me to help u with all
3 0
3 years ago
Can y’all help me with the answer please
Novay_Z [31]

Answer:

the volume of the tent is 30ft³

4 0
2 years ago
Read 2 more answers
Kyle is a satellite radio sales representative. He receives 7% commission on all sales. If
nikklg [1K]

Answer:

24,150

Step-by-step explanation:

7% of 345,000 = 24,150

8 0
2 years ago
Identify the expressions for which limits exist.
alexdok [17]

Answer:

..............

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What number is 80% of 50? Show your work
    10·2 answers
  • In the afternoon, a television station reported the temperature as 3.7°F . That evening, they reported the temperature as −1.5°F
    7·2 answers
  • Determine the largest integer value of a which f(x)= ax^2 + 9x + 5 has two distinct, real zeros (show work please)
    8·1 answer
  • Natasha can type 30 words a minute. <br> How many words can be typed in 7.5 minutes?
    5·2 answers
  • Write an equation of the line passing through the point (4, 2) that is perpendicular to the line 4x + 3y = 7
    13·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
    9·1 answer
  • The radius of a circle is increased by 3 in., which increases the area by 100 in. Find the radius of the original circle. Round
    13·1 answer
  • Hello, I want to ask. . anyone knows the answer.
    11·1 answer
  • Will give brainliest, please help
    7·1 answer
  • Given 7x + 2 &gt; 58, which number is not in the solution set?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!