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
mafiozo [28]
3 years ago
7

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Mathematics
2 answers:
liq [111]3 years ago
5 0

Answer:

Part 1) f(x)=\sqrt{x-1} -----> Graph C

Part 2) g(x)=-\sqrt{x} ----> Graph D

Part 3) h(x)=\sqrt{x} -----> Graph A

Part 4) j(x)=-\sqrt{x-1} ---> Graph E

Step-by-step explanation:

Part 1) we have

f(x)=\sqrt{x-1}

<em>Find the domain of the function</em>

The radicand must be positive

so

x-1\geq 0

Solve for x

x\geq 1

The domain is the interval -----> [1,∞)

All real numbers greater than or equal to 1

<em>Find the range</em>

For x=1

f(1)=\sqrt{1-1}=0

so

The range is the interval ----> [0,∞)

All real numbers greater than or equal to 0

therefore

The function represent Graph C

Part 2) we have

g(x)=-\sqrt{x}

<em>Find the domain of the function</em>

The radicand must be positive

so

x\geq 0

The domain is the interval -----> [0,∞)

All real numbers greater than or equal to 0

<em>Find the range</em>

For x=0

f(0)=-\sqrt{0}=0

so

The range is the interval ----> (-∞,0]

All real numbers less than or equal to 0

therefore

The function represent Graph D

Part 3) we have

h(x)=\sqrt{x}

<em>Find the domain of the function</em>

The radicand must be positive

so

x\geq 0

Solve for x

x\geq 0

The domain is the interval -----> [0,∞)

All real numbers greater than or equal to 0

<em>Find the range</em>

For x=0

f(0)=\sqrt{0}=0

so

The range is the interval ----> [0,∞)

All real numbers greater than or equal to 0

therefore

The function represent Graph A

Part 4) we have

j(x)=-\sqrt{x-1}

<em>Find the domain of the function</em>

The radicand must be positive

so

x-1\geq 0

Solve for x

x\geq 1

The domain is the interval -----> [1,∞)

All real numbers greater than or equal to 1

<em>Find the range</em>

For x=1

f(1)=-\sqrt{1-1}=0

so

The range is the interval ----> (-∞,0]

All real numbers less than or equal to 0

therefore

The function represent Graph E

pashok25 [27]3 years ago
4 0

Answer:

Graph A → y=√x.

Graph B → y=(√x) - 1.

Graph C → y=√(x-1).

Graph D → y= -√x.

Graph E → y= -√(x-1)

Step-by-step explanation:

The graph 'A' intercepts the y-axis at (0, 0). Therefore it belongs to the function y=√x.

The graph 'D' is exactly the same graph 'A' but reflected across the x-axis. Therefore, it belongs to the function y=-√x.

The function 'C' is exactly the same function y=√x but translated one unit to the right, therefore, the solution function is y=√(x-1)

The graph 'E' is exactly the same graph 'C' but reflected across the x-axis, therefore the function is: y= -√(x-1)

In the options you have two times the function y=√x. I assume that's a mistake. The graph 'B' corresponds to y = (√x) - 1

You might be interested in
(64x^8– 4x^3 + 24) : (8x^3)
andrey2020 [161]

Answer:

(16 x^8 - x^3 + 6)/(2 x^3)

Step-by-step explanation:

Simplify the following:

(64 x^8 - 4 x^3 + 24)/(8 x^3)

Factor 4 out of 64 x^8 - 4 x^3 + 24:

(4 (16 x^8 - x^3 + 6))/(8 x^3)

4/8 = 4/(4×2) = 1/2:

Answer: (16 x^8 - x^3 + 6)/(2 x^3)

7 0
3 years ago
"given a sum and a product, find two integers x and y, where x + y === sum,"
noname [10]
What’s the question?
8 0
3 years ago
Find the missing side.<br> 6 is A^2 <br>10 is B^2<br> what is the missing side​
topjm [15]

Answer:

8

Step-by-step explanation:

This is a right triangle, which fits the Pythagorean Theorem, a^2 +b^2 = c^2. The variables a, b, and c all are sides of the triangle, while a and b are the two legs and c is the hypothenuse.

In this problem, we see that 6 and x are the legs and 10 is the hypothenuse.    We put 6 as "a" and x as "b" (but it doesn't matter which is a and b) and 10 is c. Therefore, we have the equation:

6^2 + x^2 = 10^2

which further simplifies to:

36 + x^2 = 100

x^2 = 64

and so x would equal 8 (or -8, but it is impossible to have a side length of -8).

Therefore, the missing side is 8.  

7 0
3 years ago
Read 2 more answers
The graph of y=cos (x+ pi/2) is the graph of the y = cos(x) shifted in which direction?
Mama L [17]

Step-by-step explanation

7 0
3 years ago
Read 2 more answers
A rectangular rug has a perimeter of 460 meters. The width of the rug is five meters more than 4 times the length. Find the
Paladinen [302]

Answer:

Length = 45 m

Width = 185 m

Step-by-step explanation:

Given:

Perimeter of rectangular rug = 460 m

width of the rug is five meters more than 4 times the length

To find:

Width and length of rug = ?

Solution:

Let the length = l m

As per given statement,

Width = 4l+5 m

Formula for perimeter of a rectangle = 2\times (Length +Width)

460=2\times (l+4l+5)\\\Rightarrow 230 = 5l+5\\\Rightarrow l = \dfrac{225}{5} = 45\ m

Width = 4l+5 m

Width = 4\times 45+5 = 185\ m

So, the answer is:

<em>Length = 45 m</em>

<em>Width = 185 m</em>

<em></em>

6 0
3 years ago
Other questions:
  • Number 8 pleaseee !!!
    12·2 answers
  • In quadrilateral ABDC, AB ∥ CD. Which additional piece of information is needed to determine that ABDC is a parallelogram?  i ne
    15·2 answers
  • Yesterday, Selma read 75 pages of her book. If she reads at a pace of 2 pages per minute today, which table shows only
    11·2 answers
  • Which of the four is it? ​
    7·1 answer
  • You are given the following equation. 16x2 + 25y2 = 400 (a) Find dy / dx by implicit differentiation. dy / dx = Correct: Your an
    11·1 answer
  • What is the slope of a line perpendicular to the line whose equation is 5x+6y=425x+6y=42. Fully reduce your answer.
    12·1 answer
  • Selma is buying a cell phone for business. The regular price of the phone is $179. If she buys the phone at 20% discount how muc
    15·1 answer
  • In planning a Thanksgiving vacation, you want to rent a car for a week and travel the Pacific Highway from San Francisco to San
    6·1 answer
  • Consecutive interior angles are
    15·2 answers
  • Suppose cluster sampling were being used to survey digital camera users,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!