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
Gekata [30.6K]
2 years ago
6

Is y = -x3 + 4 linear or non linear

Mathematics
1 answer:
Alex17521 [72]2 years ago
8 0

Answer:

It is a linear equation

You might be interested in
Using the quadratic formula, what is the value of x for x^2-4+5=0​
PSYCHO15rus [73]

value of x is: x= i and x= -i

Step-by-step explanation:

We need to find the value of x from x^2-4+5=0​ using quadratic formula.

The term is: x^2+1=0​

The quadratic formula is:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\

Where a = 1, b=0,c=1

Putting values:

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\x=\frac{0\pm\sqrt{(0)^2-4(1)(1)}}{2(1)}\\x=\frac{\pm\sqrt{-4}}{2}\\x=\frac{\pm2i}{2}\\x=\pm i

So, value of x is: x= i and x= -i

Keywords: Quadratic formula

Learn more about quadratic formula at:

  • brainly.com/question/7361044
  • brainly.com/question/10666510
  • brainly.com/question/1332667

#learnwithBrainly

4 0
3 years ago
An individual’s investment philosophy changes throughout their lifetime. True or False
ExtremeBDS [4]

Answer:

True

Step-by-step explanation:

You can learn and change your ways on the road of investments

6 0
3 years ago
X² – 3x-7<br> x+2<br> Divide the following using synthetic division
Ksenya-84 [330]

Answer:

x-5+ \frac{3}{x+2}

Step-by-step explanation:

If x+2 is a factor, -2 is a zero. So we can put -2 in the left-hand corner of your synthetic division, bring the coefficients down so you'll have a set up like this:

-2 |   1    -3    -7

____________

1. bring down the 1:

-2 |   1    -3    -7

____________

       1

2. multiply that by -2 and enter the result underneath 3:

-2 |   1    -3    -7

             -2

___________

       1

a. then, add through:

-2 |   1    -3    -7

             -2

___________

       1     -5

3. Do the same for -5 (multiply by the zero -2), enter that underneath -7 and add through:

-2 |   1    -3    -7

             -2    10

___________

       1     -5    3

Now, reassign the coefficients to their x. Because we already factored out an x with the zero, the 1 is assigned to 'x' rather than back to 'x^{2}'. The '-5' will not have an x attached. '3' is your remainder and cannot be divided out any further, so it will be written as \frac{3}{x+2}. Finally, just put them back together to get x-5+\frac{3}{x+2}.

Hope this helped!

4 0
2 years ago
there are 2.54 centimeters in 1 inch. how many centimeters are there in 1 foot? in 1 yard? explain your reasoning
AVprozaik [17]

Answer:

1 foot = 30.48 centimeters

1 yard = 91.44 centimeters

Step-by-step explanation:

If there are 2.54 centimeters in an inch, and 12 inches in a foot, then you need to multiply 2.54 by 12.

Their are 36 inches in a yard so you need to multiply 2.54 by 36

3 0
3 years ago
CAN SOMEONE HELP ME PLS!! im confused
neonofarm [45]

Answer:

the angle in upper and the lower corners have to be the same, so we can write an equation

5p-62 = 6p-88

(this picture is indeed complicated to read)

rearrange the equation

-62 = 1p-88

26 = p

hope this helped you

4 0
3 years ago
Other questions:
  • X2-3x+2=0 solve this
    8·1 answer
  • Can someone help me with this
    5·1 answer
  • Solve.<br>22 + 6-1<br>Your answer​
    8·2 answers
  • Tyree and four friends go to the movies. Each person buys a movie ticket for $7, a snack for $5, and a drink for $2. Write an ex
    5·2 answers
  • Which ordered pair (a,b) is the solution to the given system?
    11·1 answer
  • Henry bought a package of cough drops for $3.79. He gave the clerk a $5 bill. How much change should he receive?
    10·2 answers
  • Toy Emporium is having its annual sale. All items are marked with a 40 percent discount. Find the discounted price for each item
    5·1 answer
  • Help me please its a math question ​
    8·1 answer
  • Lucy earns 52 dollars each week working part-time at a bookstore. She earns one additional dollar for each book that she sells.
    6·2 answers
  • 1 121 12321 1234321.......56th​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!