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
olchik [2.2K]
2 years ago
10

For which function is the ordered pair (5, 10) not a solution?

Mathematics
1 answer:
Vitek1552 [10]2 years ago
7 0

Answer:

y = x - 5

Step-by-step explanation:

y = x - 5

10 = 5 - 5

10 is not equal 0

You might be interested in
Need help.<br>I 2x +1 I &lt; -4
anastassius [24]


the absolute value of a number is always positive. Therefore you cannot have an absolute value equal to a negative number.

the answer would be "no solution"

7 0
2 years ago
Read 2 more answers
What is the mean set of the set of numbers
Arturiano [62]

Answer:

2

Step-by-step explanation:

-10 - 5 + 2 + 6 + 17 = 10

10 / 5 = 2

7 0
3 years ago
Read 2 more answers
Show in fact that 1=9m + 20n for some integers m and n
marta [7]

Answer:

1=9\cdot 9+20\cdpt (-4)=81-80

Step-by-step explanation:

The greatest common divisor between 9 and 20 is 1, so we know the equation 1=9m+20n has a solution. A solution can be found either by inspection, or by applying Euclidean algorithm.

By inspection we just list some multiples of 9:

9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99

and also list some mutiples of 20:

20, 40, 60, 80, 100, 120

And so we see that we can find a multiple of 9 (81) which is 1 away from a multiple of 20 (80). Which is the solution given at the start.

For the Euclidean algorithm, we should divide the greatest of the two numbers, by the smallest one, and keep track of the remainder:

20 = 9 * 2 + 2

Then we divide 9 by the remainder we got, which is 2:

9 =  2 * 4 + 1

we would continue doing this until getting a remainder of 1 (which we just did). Finally we "solve" for 1, from the last equation:

9 - 2*4 = 1

And then we solve for 2 from the first equation, and plug that in into the previous equation:

20 - 9*2 =2

9 - ( 20 - 9*2)*4 = 1

which does give us the same solution: 9\cdot 9 +20\cdot (-4)=1

5 0
3 years ago
For what value of x is the rational expression below undefined?<br><br> 3x+15/6-x
Paha777 [63]

Let the function be (3x+15)/(6-x) then the value of x exists at -5.

<h3>What is the value of x?</h3>

Given: Rational Expression (3x+15)/(6-x)

To find the value of x when given a rational expression equivalent to 0.

To estimate the value of x, convey the variable to the left side and convey all the remaining values to the right side. Simplify the values to estimate the result.

Consider, (3x+15)/(6-x) = 0

3x + 15 = 0(6-x)

3x + 15 = 0

Subtract 15 from both sides of the equation, e get

3x + 15 - 15 = 0 - 15

simplifying the above equation, we get

3x = 0 - 15

3x = -15

Divide both sides by 3, then we get

x/3 = -15/3

x = -5

Therefore, the value of x exists at -5.

To learn more about the value of x refer to: brainly.com/question/11874663

#SPJ9

5 0
1 year ago
Which statement is true about the graphed function?
frutty [35]

The true statement, regarding the signal of the graphed function, is given by:

F(x) > 0 over the interval (–∞, –4).

<h3>When a function is positive and when it is negative?</h3>

Looking at it's graph, we have that:

  • The function is positive when it is above the x-axis.
  • The function is negative when it is below the x-axis.

Researching this problem on the internet and looking at the graph of the function, the function is negative for <u>all values to the right of x = -4</u>,  and positive to the left, hence the correct statement is given by:

F(x) > 0 over the interval (–∞, –4).

More can be learned about the signal of a function at brainly.com/question/25638609

#SPJ1

3 0
1 year ago
Other questions:
  • Lin and Tyler are drawing circles. Tyler’s circle has twice the diameter of Lin’s circle. Tyler thinks that his circle will have
    8·2 answers
  • PLS HELP DUE tonight
    15·1 answer
  • Which statement is given in the diagram?
    6·2 answers
  • Sleep apnea: Sleep apnea is a disorder in which there are pauses in breathing during sleep. People with this condition must w up
    5·2 answers
  • Solve the system of equations algebraically:<br><br> y = x+5<br> y = -2x
    9·2 answers
  • (Please help, Multiple Choice) Find the value of X
    9·1 answer
  • A sequence can be generated by using an = an-1 + 4, where a1 = 6 and n is a whole number greater than 1. What are the first four
    12·1 answer
  • Which of the following is an irrational number?
    14·2 answers
  • Can someone help me please this is due? ASAP
    10·1 answer
  • Help asap!!! 50 points total if u get big brain! elect the expressions that are equivalent to 10 + 2x + 5y + 3x.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!