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
Does taking ginkgo tablets (i.e., and extract from a tree species) twice a day provide significant improvement in mental perform
Dmitriy789 [7]

Answer:

D. These results do not provide good statistical evidence that taking ginkgo tablets twice a day provides some improvement in mental performance. If 200 tests are being performed at the 5% significance level, some are bound to show statistically significant results, even if the treatment does not have any effect. It is premature to draw statistical conclusions from this study in which the percentage of significant tests is about 5%.

Step-by-step explanation:

It is not right to just made a conclusive argument on a large population by considering the outcome of the analysis made on a sample of the population. In addition, based on the number of tests conducted with about 5% significance level, it is clear that this can not be used to draw the necessary conclusion.

5 0
3 years ago
Because the graph below is misleading, which magazine appears to have about four times the circulation of Circuitry Today?
OverLord2011 [107]
I think the answer is b
7 0
2 years ago
Which of the following statements is true for the figures shown
kupik [55]

Answer:

no question pls give and I can think

8 0
3 years ago
You have 2 5/8 pizzas to share with three friends, how much pizza will each friend get?
Mazyrski [523]
2 5/8 divided by 3

(2*8)+5/8 divided by 3

16+5/8 divided by 3

(3*7/2^3)(1/3)

3*7/2^3*3

7/2^3

7/8

each friend would get 7/8 
5 0
3 years ago
Read 2 more answers
The number of students at maritas school decreased to 98 percent of last years number. Currently, there are 1,170 students. How
Salsk061 [2.6K]
1055 students were in the school last year
8 0
3 years ago
Other questions:
  • Carnegie Learning, Inc
    6·1 answer
  • Jill had $125 to spend at the mall. She spent 27% of that money on a pair of shoes. Jill spent $___ on the shoes.
    10·1 answer
  • What is the answer to -6+(-4)
    6·2 answers
  • Solve this equation: 80 = 3y + 2y + 4 + 1.
    5·2 answers
  • Which of the following is defined by a line divides two sides of a triangle
    6·1 answer
  • Britany wants to read a book. In her room, she has 5 mysteries, 15 historical fictions, 12 modern fantasies, and 7 blographies.
    10·1 answer
  • 1) Solve the inequality 2(n + 3) - 4 6 6. Then graph the solution.
    14·1 answer
  • How many terms of the sequence -9, -6, -3, ... must be<br> taken so that the sum is 66?
    10·2 answers
  • Help plz..And No links!! I repeat No links!!
    15·2 answers
  • Write a number in which the value of the 8 is ten times greater than the value of the 8 in 8,304
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!