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
sergejj [24]
3 years ago
14

Create the f(x) function based on the table. Your answer should be in function notation. X f(x) - 10 -6 -9 -5 1-8 -4 -7 1-3 5 9​

Mathematics
1 answer:
Minchanka [31]3 years ago
6 0

Answer:

f(x) = x + 4

Step-by-step explanation:

First create an equation in slope-intercept form, y = mx + b. To do this, find the rate of change or slope (m), and the y-intercept (b).

Using two pairs, (-7, -3) and (-8, -4),

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-4 -(-3)}{-8 -(-7)} = \frac{-1}{-1} = 1

m = 1

To find b, substitute m = 1, x = -7 and y = -3 into y = mx + b.

Thus:

-3 = (1)(-7) + b

-3 = -7 + b

-3 + 7 = b

4 = b

b = 4.

Replace y with f(x), m with 1 and b with 4 in y = mx + b.

The function would be:

f(x) = x + 4

You might be interested in
Por favor denme una ecuación a esta pregunta:
Katena32 [7]

Answer:

x + 13 = 25

Step-by-step explanation:

Se puede representar "un número" con x.

x

"Adiciona" significa +.

x + 13

"El resultado" significa =.

x + 13 = 25

7 0
3 years ago
Simple math, please help, have to turn in soon
mezya [45]

Answer:1

Step-by-step explanation:

8 0
3 years ago
The area of the rectangle shown is 200 square units. Find the value of x?
Stels [109]

Answer:

x=40

Step-by-step explanation:

8(1/2x + 5) = 200

4x + 40 = 200

4x = 160

x = 40

6 0
3 years ago
Read 2 more answers
3+4 40+3 30+4 which of these is another way to write
zhuklara [117]
(3+4) (40+3) (30+4) 
= 7 + 47 + 34
= (7+47) +35
=  54 + 35 
=   89
8 0
2 years ago
Read 2 more answers
Please help me with the answer
liraira [26]

Answer:

-18

Step-by-step explanation:

-15+6=-9

the absolute value of -9 is 9

and 9*-2=-18

5 0
1 year ago
Read 2 more answers
Other questions:
  • Jose wants to start a restaurant and is writing a business proposal. His rent is $1,000 per month. The monthly operating costs a
    14·1 answer
  • how many people do you need to gather to be sure that at least two of them have birthdays in the same month?
    9·2 answers
  • Which item is NOT a savings instrument?
    10·1 answer
  • You can estimate your distance from a lightning stroke by counting the seconds between the flash you see and the thunder you lat
    6·1 answer
  • An artist paints a mural that is 3 feet long and 5 feet wide. she paints a second mural that is 5 feet long and 5 feet wide. a t
    15·1 answer
  • What is the order of the months from greatest to least number of visitors 350,080 350,489 305,392
    15·1 answer
  • Can someone solve this equation and show the work please 8.3(x+3.1)=83
    11·1 answer
  • How many ways can a lamp be order if it comes in 12 colors and has a choice of 8 shades
    12·2 answers
  • PLEASE HELPPP MEHHHHHHHHHHHH
    13·1 answer
  • A pretzel stand at the state fair sells 3 pretzels for $6.75, 6 for $13.50,
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!