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
gayaneshka [121]
3 years ago
8

What is the average rate of change of f(x), represented by the table of values, over the interval [-3, 4]?

Mathematics
1 answer:
-Dominant- [34]3 years ago
8 0
F ( -3 ) = 6
f ( 4 ) = 27
Average rate of change:\frac{27-6}{4-(-3 )}= \frac{21}{4+3}= \frac{21}{7} = 3
You might be interested in
Find the measures of angles 1-10
Leviafan [203]

Answer:

1) 78

2) 28

3) 74

4) 28

5) 74

6) 106

7) 74

8) 74

9) 78

10) 78

5 0
3 years ago
Х у
erica [24]

Answer:

A. Linear

Step-by-step explanation:

As the x value goes up by 1, the y value goes up by 3 each time

8 0
2 years ago
Find the value of cos 28°​cos 62°​– sin 28°​sin 62°​
Romashka [77]
<h2>Answer:</h2>

cos 28°​cos 62°​– sin 28°​sin 62°​ = 0

<h2>Step-by-step explanation:</h2>

From one of the trigonometric identities stated as follows;

<em>cos(A+B) = cosAcosB - sinAsinB             -----------------(i)</em>

We can apply such identity to solve the given expression.

<em>Given:</em>

cos 28°​cos 62°​– sin 28°​sin 62°​

<em>Comparing the given expression with the right hand side of equation (i), we see that;</em>

A = 28°

B = 62°

<em>∴ Substitute these values into equation (i) to have;</em>

<em>⇒ cos(28°+62°) = cos28°cos62° - sin28°sin62°</em>

<em />

<em>Solve the left hand side.</em>

<em>⇒ cos(90°) = cos28°cos62° - sin28°sin62°</em>

⇒ 0 = <em>cos28°cos62° - sin28°sin62°     (since cos 90° = 0)</em>

<em />

<em>Therefore, </em>

<em>cos28°cos62° - sin28°sin62° = 0</em>

<em />

<em />

8 0
3 years ago
Which of the following sets shows all the numbers from the set {1, 2, 3, 4} that are part of the solution to the inequality 7x +
gtnhenbr [62]
3 and 4 would both be corrent because one is smaller is 2 would make it equal
3 0
3 years ago
Which is the graph of f(x) = 0.5(4)?
Llana [10]

Answer:an line thats not straight

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • For the data set 6, 5, 10, 11, 13, the mean, X, is 9. What is the standard<br> deviation?
    12·1 answer
  • Find the interquartile range (IQR) of the data set. 1,1,3,4,4,5,5,5,6,7,9
    7·2 answers
  • Find the area of rectangle 7 cm long 3 cm wide give a unit of measurement
    5·2 answers
  • What is the surface area of a cylinder with base radius 444 and height 555?
    5·1 answer
  • If you complete multiple trials of your experiment, that is called _____.
    6·1 answer
  • Martin recorded the low temperatures at his house for one week. The temperatures are shown below -7, -3, four, one, -2, -8, seve
    9·1 answer
  • There are red, blue and green counters in a bag in the ratio 2:5:3
    14·1 answer
  • Plss help me :( <br> Find the length of the arc.
    9·1 answer
  • . Only 2% of a large population of 100-ohm gold-band resistors have resistances that exceed 105 ohms. a. For samples of size 100
    15·1 answer
  • Anyone have any idea on how to solve this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!