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
miskamm [114]
2 years ago
10

What is the shape of f(x)

Mathematics
1 answer:
KonstantinChe [14]2 years ago
8 0

f(x) is concave down on an interval I if all of the tangents to the curve on I are above the graph of f(x)

You might be interested in
What is the actual slope of this line?
-BARSIC- [3]

Answer:

  -4

Step-by-step explanation:

The line has a "rise" between the two points of -4 units for a "run" of +1 unit. The slope is the ratio ...

  m = rise/run = -4/1 = -4.

The slope is -4.

_____

<em>Additional comment</em>

A "whole number" must be non-negative. Here, the slope is negative. If you're restricted to "a fraction or a whole number", then the appropriate answer is the fraction -4/1. We suspect that "integer" is meant where "whole number" is used.

5 0
2 years ago
The hourly wage is $7.50. John worked 7 hour. How much did he<br> earn?
serg [7]

Answer:

52.5

Step-by-step explanation:

7.50 x 7

8 0
3 years ago
IS
slamgirl [31]

Answer:

search up on google

Step-by-step explanation:

not hard

7 0
3 years ago
Can someone please help me understand linear equations ?
Naddik [55]
A linear equation is an equation between two variables that gives a straight line when plotted on a graph.
3 0
3 years ago
A quadratic function has the form y=ax^2 for some non-zero value of a and (4,48) is on the graph. what is the value of a?
kaheart [24]
48=16a
48/16=a
3=a
^^^^^^^^^^
7 0
3 years ago
Other questions:
  • $316 for 4 dvd players
    7·2 answers
  • What is the volume of the square pyramid ?
    9·2 answers
  • The temperatures t, in burrtown starts at 32F asset midnight, when h=0. For the next few hours, the teampature drops 2 degrees e
    11·1 answer
  • What Is The Slope Of the Line
    10·1 answer
  • Please help me out with this please...
    11·2 answers
  • © Solve the simultaneous equations<br> -3x + y= – 8<br> 3x + 2y = – 13<br> X =?<br> y =?
    6·1 answer
  • On a school field trip, there will be one adult for every 12 students. Which equation could be used to find a, the number of adu
    10·1 answer
  • Find the solution set of the inequality \qquad52- 3x &lt; -14.52−3x&lt;−14.
    5·2 answers
  • Stan has a rectangular piece of carpet with an area of 23.4 square meters. The piece of carpet is 13 meters long. What is the wi
    14·1 answer
  • jenifer solved 27 problems which is 3/11 of all the problems in her homework. how many problems are in her hommework
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!