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
Sophie [7]
3 years ago
9

Find the difference quotient and simplify your answer. f(x) = x^3 + 3x, (f(x + h) - f(x))/h

Mathematics
1 answer:
kiruha [24]3 years ago
5 0
F x (x + h) - fx/h 
fx +fh - fx /h
fh/h
f
So f is the answer
You might be interested in
If 7(x-7)=-15 then x =
soldi70 [24.7K]

7(x-7)=-15

distribute

7x-49 =-15

add 49 to each side

7x =34

divide by 7

x = 34/7

x = 4 6/7

6 0
3 years ago
The width of the rectangle is 75% of its length, the length is 24, what's the area?
lapo4ka [179]
S = a * b  where a - <span>length and b - width
a = 24
b = 0.75 * a
S = 24 * 24 * 0.75 = 432</span>
7 0
2 years ago
Read 2 more answers
Approximately 12.6% of all (untreated) Jonathan apples had bitter pit in a study conducted by the botanists Ratkowsky and Martin
bagirrra123 [75]

Answer:

Step-by-step explanation:

Let n be a random variable that represents the first Jonathan apple chosen at random that has bitter pit.

a) P(X = n) = q(n-1)p, where q = 1 - p.

From the information given, probability if success, p = 12.6/100 = 0.126

b) for n = 3, the probability value from the geometric probability distribution calculator is

P(n = 3) = 0.096

For n = 5, the probability value from the geometric probability distribution calculator is

P(n = 5) = 0.074

For n = 12, the probability value from the geometric probability distribution calculator is

P(n = 12) = 0.8

c) For n ≥ 5, the probability value from the geometric probability distribution calculator is

P(n ≥ 5) = 0.58

d) the expected number of apples that must be examined to find the first one with bitter pit is the mean.

Mean = 1/p

Mean = 1/0.126 = 7.9

Approximately 8 apples

7 0
3 years ago
What is the equation of the line in the graph?
Verizon [17]
Well, we can see that the y-intercept is (0, -4) which means that the line must be:

y=mx-4

And since only one answer has -4 as the y-intercept, y=x-4 is the answer :P
8 0
3 years ago
Read 2 more answers
Help please i will give a brainist
tangare [24]

Answer:

4 apples/ second

28800 apples in 2 hours

Step-by-step explanation:

20 apples / 5 seconds

Divide the top and bottom by 5

4 apples/ second

A few hours is 2 or 3

There are 3600 seconds in 1 hour

4 apples/ second * 3600 seconds / 1 hour = 14400 apples / hour

14400 apples/ hour

14400apples / hour * 2 hours

28800 apples in 2 hours

7 0
2 years ago
Read 2 more answers
Other questions:
  • Hi, I'm very confused. I honestly don't get this at all! :(
    6·1 answer
  • Help please! Picture is attached
    6·1 answer
  • How to estimate 586-321 two different ways
    11·1 answer
  • Describe how you would find the maximum and minimum values for tangent of the typical angles used on the unit circle. What are t
    14·1 answer
  • What are the coordinates of the image of the point (2, –6) under a dilation with a center of (0, 0) and a scale factor of 1/2
    7·1 answer
  • ) Complete the sentence.<br> +) Omar can buy ?<br> pairs of socks.
    8·2 answers
  • Radio stations use electromagnetic waves for broadcasting. The chart shows different frequencies of waves used by radio stations
    14·2 answers
  • Which of the following fractions is equivalent to a repeating decimal? A.1/3 , B.2/5, C.5/8
    8·1 answer
  • What pair of factors of -45 has a<br> sum of 4?
    5·2 answers
  • Please help me with this!!! (Please no scams or fake answers)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!