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
andrew11 [14]
3 years ago
9

What is the range of the function y = x?? Oyo oxio all real numbers

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

All Real Numbers

General Formulas and Concepts:

<u>Algebra I</u>

  • Range is the set of y-values that are outputted by function f(x)

Step-by-step explanation:

If we graph the function, we see that the line stretches out from negative infinity to infinity for both x-values and y-values.

If that is the case, then that means that there is no restrictions on the y-values.

Therefore, our range is (-∞, ∞) or All Real Numbers.

You might be interested in
Which is the quotient of 396 divided by 12
Anton [14]
To find the quotient, divide 396 by 12.
396/12= 33
5 0
3 years ago
Read 2 more answers
Help me ASAP please
Montano1993 [528]

Answer:  i feel that the coorect answer is b

6 0
3 years ago
Read 2 more answers
Describe a sequence of transformations that maps triangle ABC onto triangle A"B"C"<br> Help please?
monitta

the answer is reflection

7 0
3 years ago
A poll of 1068 adult Americans reveals that 48% of the voters surveyed prefer the Democratic candidate for the presidency. At a
zubka84 [21]

Answer:

Z = -1.333

P-value  = 0.09176

Decision Rule: Reject H_o if ∝  is greater than the P-value

Conclusion: Since P-value is >  the level of significance ∝, we fail to reject the null hypothesis, therefore there is insufficient evidence to conclude that at least half of all voters prefer the Democrat.

Step-by-step explanation:

Given that:

The sample size of the poll = 1068

The proportion of voters that preferred Democratic candidate is \hat p = 0.48

To test the claim that at least half of all voters prefer the Democrat, i.e 1/2 = 0.5

The null hypothesis and the alternative hypothesis can be computed as:

H_o : p \geq 0.50

H_1 : p < 0.50

Using the Z test statistics which can be expressed by the formula:

Z = \dfrac{\hat p - p}{\dfrac{\sqrt{p(1-p) }}{n}}}

Z = \dfrac{0.48 - 0.5}{\dfrac{\sqrt{0.5(1-0.5) }}{1068}}}

Z = \dfrac{-0.02}{\sqrt{\dfrac{{0.5(0.5) }}{1068}}}

Z = \dfrac{-0.02}{\sqrt{\dfrac{{0.25}}{1068}}}

Z = \dfrac{-0.02}{0.015}

Z = -1.333

P-value = P(Z< -1.33)

From z tables,

P-value  = 0.09176

The level of significance ∝ = 0.05

Decision Rule: Reject H_o if ∝  is greater than the P-value

Conclusion: Since P-value is >  the level of significance ∝, we fail to reject the null hypothesis, therefore there is insufficient evidence to conclude that at least half of all voters prefer the Democrat.

5 0
2 years ago
Which is the better deal?
kari74 [83]
50 for £15 - change all tickets into same number and times the money by the amount the tickets go into the numbers
5 0
3 years ago
Read 2 more answers
Other questions:
  • Multiply.<br> (x + 7)(3x - 2)<br><br> ( please answer with <br> A. <br> B.<br> C.<br> D.
    9·2 answers
  • What is the volume of the triangular prism? A) 15 cm3 B) 18 cm3 C) 21 cm3 D) 24 cm3
    6·1 answer
  • Which value should he use for x? Round to the nearest tenth
    12·2 answers
  • 2. Which equation has no solution? *
    7·1 answer
  • Stefan there a coin 1000 times to see how many heads he scored. He said:’If this is a fair coin, I should get exactly 500 heads.
    13·2 answers
  • What’s 1+1 ?<br><br> A: 2<br> B: 69<br> C: 420<br> D: 3
    13·2 answers
  • It is computed that when a basketball player shoots a free throw the odds in favor of his making our 23 to 3 find the probabilit
    13·1 answer
  • What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 3?
    6·1 answer
  • What is the total cost of a $28 pair of jeans if the sales tax is 7.5%?
    11·1 answer
  • PLEASE help me<br> i need the answers of all
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!