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
galben [10]
2 years ago
7

2^2018+2^2019-2^2020/2^2020-2^2021-2^2022​

Mathematics
2 answers:
N76 [4]2 years ago
4 0
Undefined. Which means no answer.
bazaltina [42]2 years ago
4 0

Answer:NaN

Step-by-step explanation:

2

2018

+

2

2019

−

2

2020

2

2020

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

+

2

2019

−

2

2020

2

2020

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

+

I

n

f

i

n

i

t

y

−

2

2020

2

2020

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

−

2

2020

2

2020

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

−

I

n

f

i

n

i

t

y

2

2020

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

−

I

n

f

i

n

i

t

y

I

n

f

i

n

i

t

y

−

2

2021

−

2

2022

=

I

n

f

i

n

i

t

y

−

N

a

N

−

2

2021

−

2

2022

=

N

a

N

−

2

2021

−

2

2022

=

N

a

N

−

I

n

f

i

n

i

t

y

−

2

2022

=

N

a

N

−

2

2022

=

N

a

N

−

I

n

f

i

n

i

t

y

giving the following NaN.

You might be interested in
What is another way to write 3 x (4 +7)?
MakcuM [25]
Another way to write this is 3(4+7)
4 0
3 years ago
I need help determining how to use the graph or table and write/ match a linear function that relates y to x​
BabaBlast [244]

Answer:

y = 3/2x

Step-by-step explanation:

The slope goes up by 3 and to the right by 2, using rise/run slope rule, then the slope is 3/2

6 0
3 years ago
1.5 as a mixed number and 1.5 as a improper fraction
sergey [27]
1.5 as a mixed muber is 1 and 1/2, as an improper fraction it could be 3/2
5 0
3 years ago
Read 2 more answers
Which statement describes the inverse of m(x) = x2 – 17x?
stealth61 [152]

Answer:

The correct option is;

The \ domain \ restriction \ x \geq \dfrac{17}{2} \ results \ in \ m^{-1}(x) = \dfrac{17}{2} \pm \sqrt{x + \dfrac{289}{4} }}

Step-by-step explanation:

The given information is that m(x) = x² - 17·x

The above equation can be written in the form;

y = x² - 17·x

Therefore;

0 = x² - 17·x - y

From the general solution of a quadratic equation, 0 = a·x² + b·x + c we have;

x = \dfrac{-b\pm \sqrt{b^{2}-4\cdot a\cdot c}}{2\cdot a}

By comparison to the equation,0 = x² - 17·x - y, we have;

a = 1, b = -17, and c = -y

Substituting the values of a, b and c into the formula for the general solution of a quadratic equation, we have;

x = \dfrac{-(-17)\pm \sqrt{(-17)^{2}-4\times (1) \times (-y)}}{2\times (1)} = \dfrac{17\pm \sqrt{289+4\cdot y}}{2}

Which can be simplified as follows;

x =  \dfrac{17\pm \sqrt{289+4\cdot y}}{2}= \dfrac{17}{2} \pm \dfrac{1}{2}  \times \sqrt{289+4\cdot y}} = \dfrac{17}{2} \pm \sqrt{\dfrac{289}{4} +\dfrac{4\cdot y}{4} }}

And further simplified as follows;

x = \dfrac{17}{2} \pm \sqrt{\dfrac{289}{4} +y }} = \dfrac{17}{2} \pm \sqrt{y + \dfrac{289}{4} }}

Interchanging x and y in the function of the inverse, m⁻¹(x), we have;

m^{-1}(x) = \dfrac{17}{2} \pm \sqrt{x + \dfrac{289}{4} }}

We note that the maximum or minimum point of the function, m(x) = x² - 17·x found by differentiating the function and equating the result to zero, gives;

m'(x) = 2·x - 17 = 0

x = 17/2

Similarly, the second derivative is taken to determine if the given point is a maximum or minimum point as follows;

m''(x) = 2 > 0, therefore, the point is a minimum point on the graph

Therefore, as x increases past the minimum point of 17/2, m⁻¹(x) increases to give;

The \ domain \ restriction \ x \geq \dfrac{17}{2} \ results \ in \ m^{-1}(x) = \dfrac{17}{2} \pm \sqrt{x + \dfrac{289}{4} }} to increase m⁻¹(x) above the minimum.

8 0
3 years ago
Tools
tensa zangetsu [6.8K]

Answer:

6.7 to 26

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • I kinda need help <br> It’s khan academy
    7·1 answer
  • What is the median value of the data set shown below?<br><br> .67, .25, .82, .4, .2, .66, .48, .51
    9·1 answer
  • What is the slope of a line perpendicular to the line with equation y = 4x + 5?
    6·1 answer
  • At a certain company, the annual winter party is always held on the second of Friday of December. What is the latest possible da
    6·1 answer
  • Help ASAP please I rlly need the help
    9·1 answer
  • Let's list the elements of these sets and write whether thoy are empty
    11·1 answer
  • Evaluate the following expression using the reverse Polish form<br> 93-4x6 4x82+
    6·1 answer
  • Find the area of the triangle. PLEASE HELP!
    13·1 answer
  • Uniform supply accepted a 4800 90 day 10%
    10·1 answer
  • Which relationships could have a negative correlation? Select three options.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!