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
Mrrafil [7]
3 years ago
15

Write the following as inequalities Domain= Range=

Mathematics
1 answer:
alina1380 [7]3 years ago
4 0

Answer:

  • domain: -∞ < x < ∞
  • range: -2 ≤ y < ∞

Step-by-step explanation:

First of all, it is useful to understand what the graph is telling you. The curve tells you for input values between about -6.5 and -3.5, the output values are between -2 and about 7.5.

The arrow on the left end of the curve mean that as x goes more negative than -6.5, the y-value goes more positive than 7.5. The graph tends toward (-∞, ∞).

The arrow on the right end of the curve mean that as x goes more positive than -3.5, the y-value goes more positive than 7.5. The graph tends toward (∞, ∞).

__

The question asks about the domain and range of the function.

The domain is the <em>horizontal</em> extent of the graph, a description of all possible input values for which the function is defined. Here, that is all possible values of x: the domain is -∞ < x < ∞.

The range is the <em>vertical</em> extent of the graph, a description of all possible output values from the function. Here, the function does not produce any outputs lower than -2, but it can give any value from -2 on upward: the range is -2 ≤ y < ∞.

You might be interested in
Solve the equation.
Musya8 [376]

Answer:

X=11

Step-by-step explanation:

since x=11,11-5=6.

then 6*3=18

5 0
3 years ago
Read 2 more answers
What is the solution to the system of linear equations graphed below?
Lelechka [254]

Answer: The answer was A,

(3 1/2 , -4 )

For people who are taking the test on edge.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
An absolute value graph is an example of a non-linear graph. True or False?
nirvana33 [79]
The answer is true. Your welcome
6 0
3 years ago
Read 2 more answers
For the parallelogram ABCD the extensions of the angle bisectors AG and BH intersect at point P. Find the area of the parallelog
natita [175]

Answer:

The area of a parallelogram is 360 in.²

Step-by-step explanation:

Where DG = GH

GP = 12 in.

AB = 39 in.

∠DAB + ∠ABC = 180° (Adjacent angles of a parallelogram)

Whereby ∠DAB is bisected by AG and ∠ABC is bisected by BH

Therefore, ∠GAB + ∠HBA = 90°

Hence, ∠BPA = 90° (Sum of interior angles of a triangle)

cos(\angle GAB) = \dfrac{AP}{AB} = \dfrac{AP}{39} = \dfrac{GP}{GH} =\dfrac{12}{GH}

We note that ∠AGD = ∠GAB (Alternate angles of parallel lines)

∴ ∠AGD = ∠AGD since ∠AGD = ∠GAB (Bisected angle)

Hence AD = DG (Side length of isosceles triangle)

The bisector of ∠ADG is parallel to BH and will bisect AG at point Q

Hence ΔDAQ  ≅ ΔDGQ ≅ ΔGPH and AQ = QG = GP

Hence, AP = 3 × GP = 3 × 12 = 36

cos(\angle GAB) = \dfrac{AP}{AB} = \dfrac{36}{39}

\angle GAB = cos^{-1} \left (\dfrac{36}{39}  \right )

∠GAB = 22.62°

cos(\angle GAB) =  \dfrac{36}{39} = \dfrac{12}{GH}

GH =  \dfrac{39}{36} \times {12}

GH = 13 in.

∴ AD 13 in.

BP = 39 × sin(22.62°) = 15 in.

GH = √(GP² + HP²)

∠DAB = 2 × 22.62° = 45.24°

The height of the parallelogram = AD × sin(∠DAB) =  13 × sin(45.24°)

The height of the parallelogram = 120/13 =  9.23 in.

The area of a parallelogram = Base × Height = (120/13) × 39 = 360 in.²

7 0
3 years ago
Read 2 more answers
Please help, thanks!<br><br> Factor completely<br><br> Sx²- 13x² + 15x²
Andru [333]

Answer:

x^2(S+2)

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Anybody have the answer to this?
    5·1 answer
  • Can someone help me solve this 1/2:4=1/3:x
    10·1 answer
  • How can you be sure that 0.47 ÷ 1,000 = 0.00047?
    15·1 answer
  • Charles has a square flowers garden that has a side length of 12 yards. He is planning to fertilize his garden for the upcoming
    15·1 answer
  • Find the volume round to the nearest tenth
    7·2 answers
  • Help pleaseeeeeeeeee i dont know what else to write i just need 20 characters
    6·1 answer
  • Can someone please answer 1 for me? Whoever can answer gets brainliest
    14·1 answer
  • Pleaseeee help :) and don’t answer unless you really know the answer please
    8·1 answer
  • PLS ANSWER! Which movie has more consistent ages?
    12·1 answer
  • What is the value of k ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!