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
bearhunter [10]
3 years ago
14

which equation represents a linear function? equation 1: y = 2x2 1 equation 2: y2 = 3x 1 equation 3: y = 5x – 1 equation 4: y =

4x4 – 1 (5 points) equation 1 equation 2 equation 3 equation 4
Mathematics
1 answer:
BabaBlast [244]3 years ago
4 0

linear means first degree

first degree means the hightest exponent of the variables is 1


so

equation 1:

y=2x^2+1

highest exponent is 2, not 1

not leinear


equation 2: y^2=3x+1

highest exponent is 2, not 1

not linear


equaton 3 y=5x-1

y=5x^1-1, it is 1

it is linear


equaton 4

y=4x^4-1

highest is 4, not 1

not linear



answer is equation 3: y=5x-1

You might be interested in
If g(x) is the inverse of f(x) and f(x) = 4x+12, what is g(x)?
KatRina [158]
Your answer to the question would be g(x)=4x-3
8 0
3 years ago
the north pole is in the middle of the ocean. A person at sea level at the north pole would be 3,949 miles from the center of th
musickatia [10]

Answer:

7,897.30 miles

Step-by-step explanation:

It is given that the North Pole is at a distance of 3,949 miles from the center of the earth.

We also know that the sea floor is below 2.4 miles from the sea level.

It is given that a submarine is located at the sea floor near North Pole. Hence, the distance of the submarine from the center of the earth would be

3949 - 2.4 = 3946.6 miles.

On the other hand, the South Pole is given to be at an elevation of 1.7 miles from the sea level.

Since we know that the sea level is at a distance of 3949 miles from the center of the earth, we can immediately calculate the distance of the South Pole from the center of the earth to be

3949 + 1.7 = 3950.7 miles.

Putting all of this together, we see that the center of the earth is at a distance of 3946.6 miles from the submarine near the North Pole, and the center of the earth in turn is 3950.7 miles from the South Pole.

Hence, the distance between the submarine and a person on the South Pole = 3946.6 + 3950.7 = 7897.3 miles.

6 0
3 years ago
Bonnie is four years older than Clyde.
Doss [256]

Answer:

Bonnie's age is 18

Step-by-step explanation:

Let

x ----> Bonnie's age

y ---> Clyde's age

we know that

x=y+4 ----> equation A

x-10=2(y-10)

x-10=2y-20

x=2y-20+10

x=2y-10 ----> equation B

substitute equation A in equation B

y+4=2y-10

Solve for y

2y-y=4+10

y=14

<em>Find the value of x</em>

x=14+4=18

therefore

Bonnie's age is 18

Clyde's age is 14

7 0
3 years ago
Show an equation to find out how many milliliters are in 3.4 L
Allisa [31]

Answer:

3,400 ml

Step-by-step explanation:

Conversion factor: 1000

2) mL = L * 1000

3) mL = 3.4 * 1000

4) mL = 3400

3 0
3 years ago
Identify the two rational numbers 2.7182818459, 2.777777, square root 3, -7/3
Tasya [4]

Answer:

2.777777 and -7/3

Step-by-step explanation:

2.7182818459 cannot be written in fraction form therefore it is irrational.

2.777777 is rational because it can be written as the fraction 25/9

The square root of 3 is 1.7320508075688772, this number cannot be written as a fraction so it is irrational.

-7/3 is rational because it is already in fraction form.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Remy, from the blog "Rapping with Remy," asked his readers, "If you had the chance, would you want to be famous?" Of the 2,200 r
    9·1 answer
  • Simplify.<br><br> (3x8z2)5<br><br> A. 15x40z10<br> B. 15x13z10<br> C. 243x40z10<br> D. 243x13z7
    11·1 answer
  • What is the equation of the line? Write in standard form. (4,5).
    6·1 answer
  • 1) What's the standard form of<br> a quadratic function?
    8·1 answer
  • What fraction represents the value of sin a in️ ABC ​
    11·1 answer
  • The volume Vof a cylindrical can is represented by the formula V=πr2h, where h is the height and r is the radius. A cylindrical
    7·1 answer
  • Factor completely:
    9·1 answer
  • Help help help help helph helph epl
    11·1 answer
  • 4. Separate 77 into two parts so that one part is 4 less than twice as much as the other. Find each part.​
    11·1 answer
  • -0.056 + 0.27 = ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!