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
jek_recluse [69]
3 years ago
13

The open intervals on which f is concave upward. (enter your answer using interval notation.

Mathematics
1 answer:
N76 [4]3 years ago
6 0
Khan academy has a lot on this sorry I couldn't answer bro
You might be interested in
The clock below shows time that lance got home from school. 3:32. What time did he get home A: seventeen minutes before three B:
navik [9.2K]

Answer:

If Lance got home from school at 3:32 p.m. A and B both represent:

A: seventeen minutes before 3 would be before 3 o'clock even happens

B: 28 minutes before 4 would make more sense, since 3:32 is before 4 o'clock

Lance got home 28 minutes before 4

Hope this helps ;)

5 0
2 years ago
Algebra Complete the table.Write the
AURORKA [14]

Step-by-step explanation:

<em>In the second column, we can see that every value of n is being added by 6. </em>

  • Thus, the expression is n + 6.

<em>Now, let's substitute the value of n in each column to verify each column. Then, using the expression, let's find the value of n + 6 where n = 28.</em>

<u>When n is 12:</u>

  • n + 6 = 18
  • 12 + 6 = 18
  • 18 = 18

<u>When n is 15:</u>

  • n + 6 = 21
  • 15 + 6 = 21
  • 21 = 21

<u>When n is 21:</u>

  • n + 6 = 27
  • 21 + 6 = 27
  • 27 = 27

<em>Thus, the expression is proven correct. Now, let's find n + 6 when n is 28.</em>

<u>Finding n + 6 when n is 28:</u>

  • n + 6 = x
  • 28 + 6 = x
  • 34 = x

Thus, the missing value in the table is 34.

4 0
2 years ago
The perimeter of a parallelogram is 72 meters. The width of the parallelogram is 4 m less than its length. find the link and the
AlladinOne [14]
The width is 16 and the length is 20
8 0
3 years ago
Identify a quadrilateral that is not a parallelogram
sp2606 [1]

Answer:

a square, rectangle,trapezoid

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
On a map, two cities are 4 and 1/4 inches apart. The scale of the map is 1/2 inch = 3 miles. What is the actual distance between
garik1379 [7]

Answer:

25,5 miles

Step-by-step explanation:

4.25 inch on map

4.25/0.5 = 8,5

8,5 * 3 = 25,5 miles

4 0
3 years ago
Other questions:
  • Help ASAP I will give a thanks and 5 stars
    15·1 answer
  • I don't get what it is asking me to do
    12·1 answer
  • Please help due tomarrow good luck
    8·2 answers
  • A recent survey showed that in a sample of 100 elementary school teachers, 15 were single. In a sample of 180 high school teache
    8·1 answer
  • Write the numbers in order from least to greatest. 23458, 23621, 23211, 23201
    15·2 answers
  • Dev thinks of a whole number.
    13·1 answer
  • A motorboat takes five hours to travel two hundred miles going upstream. The return trip takes four hours going down stream. Wha
    13·1 answer
  • For the function y = 5 – 4x, given the domain {-1, 0, 1}, the range is
    14·2 answers
  • For each of the 4 walls of the house, John will need 9 large
    7·1 answer
  • Consider the diagram below which of the following represents the values of x and y?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!