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
DaniilM [7]
3 years ago
9

Please help!!!!!Key features of Graphs

Mathematics
1 answer:
krok68 [10]3 years ago
6 0
The graph is **increasing on the interval (-2, 1)**because the graph has a positive slope from x=-2 to x=1. It’s **decreasing at the intervals (-infinity, -2) and (1, infinity)**because the graph has a negative slope between the x values -infinity to -2 and is also decreasing between the x values of 1 and infinity.
You might be interested in
A flat rectangular piece of aluminum has a perimeter of 62 inches. The length is 15
Salsk061 [2.6K]

Answer:

So, the required width of rectangular piece of aluminium is 8 inches

Step-by-step explanation:

We are given:

Perimeter of rectangular piece of aluminium = 62 inches

Let width of rectangular piece of aluminium = w

and length of rectangular piece of aluminium  = w+15

We need to find width i.e value of x

The formula for finding perimeter of rectangle is: Perimeter=2(Length+Width)\\

Now, Putting values in formula for finding Width w:

Perimeter=2(Length+Width)\\\\62=2(w+15+w)\\62=2(2w+15)\\62=4w+30\\62-30=4w\\4w=32\\w=\frac{32}{4}\\w=8

After solving we get the width of rectangular piece :w = 8

So, the required width of rectangular piece of aluminium is 8 inches

6 0
3 years ago
Find the surface area of the following figure below. Use 3.14 for pi
olasank [31]

Question:

Find the surface area of the following figure below. Use 3.14 for pi

Answer:

9

Step-by-step explanation:

The circle has the same value of the side which is 3 so the length and width is 3 too. So the formal is L x W = Area. So this means 3 x 3 = 9

8 0
3 years ago
Convert the Percents into Fractions : (b) 63.8%
sergij07 [2.7K]
63.8% to a fraction is 319/500
6 0
3 years ago
8(x - 1) - 4 = 4(2x - 3)
nordsb [41]

Answer:

All real numbers.

Step-by-step explanation:

8x-8-4=8x-12

8x-12=8x-12

All real numbers

6 0
3 years ago
Can someone please help me
kaheart [24]

Answer:

3x+2y <=30

3x represents the roses, because each rose is 3 dollars. 2y represents the carnations, because each carnation is 2 dollars. The total amount of money spent (3x+2y) should be less than or equal to 30 dollars, since the problem says that she does not want to spend more than 30 dollars.

Hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • How would I graph this inequality?<br> <img src="https://tex.z-dn.net/?f=7x%2B3y%5C%20%20%5Ctextless%20%5C%206-5x" id="TexFormul
    12·1 answer
  • Find the
    10·1 answer
  • I need help with #2 please
    7·2 answers
  • W(x) = 5^2x + 1; Find w(0)
    6·1 answer
  • 36-3•4<br><br> 15-9 Divided by three
    12·2 answers
  • Which word has line symmetry, DAD, ODE, or HOME
    14·1 answer
  • What is slope-intercept form
    14·2 answers
  • Multiply 5.46 × 12.9 = ____ PLS HELP FAST
    10·1 answer
  • The mean temperature for the first 7 days in January was 4 °C.
    14·1 answer
  • C 67 zoom in 11 4 In math class, the following question was a warm-up for students. Write an equivalent expression for the follo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!