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
vlabodo [156]
3 years ago
14

Which function is nonlinear? Y=4x+9 y=7/x-6 y=x-6/7 15 points

Mathematics
1 answer:
AleksAgata [21]3 years ago
5 0

Answer:

The answer is y = 7/x -6.

Step-by-step explanation:

A linear function is one where x and y are both to the first power.  Using this knowledge, let's look at the options that we are given.

y = 4x + 9

In the above equation, both x and y are raised to the first power, so we know that this equation is linear.

y = 7/x - 6

In the above equation, y is raised to the first power, but x is not.  Since x is in the denominator of a fraction, it actually has a power of -1, which makes this equation nonlinear.

y = x - 6/7

In the above equation, both x and y are raised to the first power, making the equation linear.

Therefore, the correct choice is y =7/x - 6.

Hope this helps!

You might be interested in
5. Kalen is trying to find the average of three measurements. The measurements are 13.8, 15.64, and 22.51. He adds the
Marrrta [24]

Answer:

if rounding by tenths 17.3 i’d rounding by hundredths 17.31 and thousandths 17.316

Step-by-step explanation:

most teachers say but off is thousandths be careful look what it’s asking for exactly

7 0
3 years ago
Which of the following is a characteristic of a plane
wel

Answer:

I think you meant to add a list of answers but didn't so here's the characteristics of a plane: Flat, two dimensional, extends infinitely, and is assembled about multiple points and lines.

Step-by-step explanation:

3 0
3 years ago
Jaylon spent $21.60 of the $80 he got for his birthday. What percent of his money did he spend? Oh
Anika [276]

Answer:

27%

Step-by-step explanation:

Jaylon spent 27% of his birthday money.

5 0
3 years ago
Read 2 more answers
Solve the inequality for x. Show each step of the solution. 12x > 9 (2x -3) - 15. Please only answer if you truly know how to
ki77a [65]

Answer:

x<7

Step-by-step explanation:

12x>9(2x-3)-15

12x>18x-27-15

12x>18x-42

-6x>-42

x<7

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%7Bx%7D%5E%7Bx%7D%20" id="TexFormula1" title="y = {x}^{x} " alt="y = {x}^{x} "
Yuki888 [10]

Answer:

y = x^x\\\\log y = x log x\\\\\frac{1}{y} \frac{dy}{dx} = x \cdot \frac{1}{x} + log x\\\\\frac{1}{y} \frac{dy}{dx} = 1 + log x\\\\\frac{dy}{dx} = y (1 + log x)\\\\\frac{dy}{dx} = x^x(1 + log x)

7 0
3 years ago
Other questions:
  • Yolanda went for a drive in her new car. She drove
    13·1 answer
  • A walli can be built by 6 men working for 8 hours per day in 5 days. How many days will it take 4 men to build if they work only
    10·1 answer
  • Karl bought ​ 3 1/2 ​ gallons of milk that cost $2.70 per gallon. What was the total cost of the milk? Enter your answer in the
    11·2 answers
  • A triangle has side length 3,8 and 9. Find the angle measurement for the angle cross from the side with length of 8.
    12·1 answer
  • What is the quotient of the following division problem? 17374 ÷ 448 = ?
    14·1 answer
  • A cyclist rolls down a hill. He starts from rest and after 8 s he is traveling at 13.6m/s. What is his acceleration?
    9·1 answer
  • 105=3x-15 <br> what is the value of x
    11·1 answer
  • Which is the same as 15.39 + 100?
    12·2 answers
  • What is the domain of the rational expression x-4/2x-6
    13·1 answer
  • Calculate the area of each circle and show work
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!