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
Pavel [41]
3 years ago
6

F(x) = 7x + 2 find the inverse

Mathematics
1 answer:
shepuryov [24]3 years ago
7 0

Answer:

f(x)^-1= x/7-2/7

you want to rewrite the equation as x=7y+2 move 2 over to the other side and divide by 7

You might be interested in
Brenda can deliver 644644644 newspapers in 777 hours.
Contact [7]

Answer:

8288288285

Step-by-step explanation:

777=644644644

999= 644644644*999/777

=

7 0
3 years ago
The sum of Andy and Brett's ages is 44.
Butoxors [25]

Answer:

The variables are A and B. A for Andy, and B for Brett. B=18, and A=26

Step-by-step explanation:

A+B=44

A=B+8

B + 8 + B = 44

2B+8=44

2B = 36

B = 18

A = 26

8 0
3 years ago
PLEASE ANSWER QUICK! A police officer is estimating the distance from one side of a street to the other. The actual distance is
klemol [59]

Answer:

The absolute error is 0.2

The percent error is 1.45

Step-by-step explanation:

Please kindly check the attached for explanation

6 0
3 years ago
Please help me
kakasveta [241]

Answer:

3/8

Step-by-step explanation:

HHT,THH, and TTH are the 3 outcomes with 1 head out of 8 total outcomes

6 0
3 years ago
why is normal distribution important in statistics and in everyday life? give examples to underscore your points.
Ymorist [56]

Because it accurately depicts the distribution of values for many natural occurrences, it is the most significant probability distribution in statistics.

The most significant probability distribution in statistics for independent, random variables is the normal distribution, sometimes referred to as the Gaussian distribution. In statistical reports, its well-known bell-shaped curve is generally recognized.

The majority of the observations are centered around the middle peak of the normal distribution, which is a continuous probability distribution that is symmetrical around its mean. The probabilities for values that are farther from the mean taper off equally in both directions. Extreme values in the distribution's two tails are likewise rare. Not all symmetrical distributions are normal, even though the normal distribution is symmetrical. The Student's t, Cauchy, and logistic distributions, for instance, are all symmetric.

The normal distribution defines how a variable's values are distributed, just like any probability distribution does. Because it accurately depicts the distribution of values for many natural occurrences, it is the most significant probability distribution in statistics. Normal distributions are widely used to describe characteristics that are the sum of numerous distinct processes. For instance, the normal distribution is observed for heights, blood pressure, measurement error, and IQ scores.

Learn more about probability distribution here:

brainly.com/question/28021875

#SPJ9

7 0
1 year ago
Read 2 more answers
Other questions:
  • (a): FInd the coordinates of the vertex
    7·1 answer
  • How do I write a recursive formula for this sequence? 2, 6, 18, 54, 162, ... I already know the common difference is x3.
    13·1 answer
  • Emergency plz math help me witht his one thank you a-d 14.
    13·1 answer
  • The cubed of 7 plzz tell meeeeee​
    10·1 answer
  • A punch recipe that serves 24 people calls for 4 liters of lemon-lime soda, 2 pints of sherbet, and 6 cups of ice. How much of e
    14·1 answer
  • How many decameters are there in 4.5 kilometres
    12·2 answers
  • Raj builds a side table in the shape of a cube. Each edge of the cube measures 20 inches. Raj wants to cover the top and four si
    5·2 answers
  • Help and i will give brainiest if you answer them all if random will report
    15·2 answers
  • 3+3 what is it i need help please
    8·1 answer
  • 3s² - 17s + 5 = 0<br> Quadratic equation or not a quadratic equation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!