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
3241004551 [841]
3 years ago
12

Jackie wants to justify that f(x) = 2x - 6 is a linear function. If she evaluated F(x) for consecutive integer values, write a s

tatement to justify her claim of f(x) = 2x- 6 as a linear function.
Mathematics
1 answer:
NISA [10]3 years ago
6 0

Jackie wants to justify that f(x) = 2x - 6 is a linear function.

Lets assume some values for x  and find out f(x)

We make a table with x values 1, 2, 3, 4 and find f(x)

To find f(x) we plug in x  value in the given equation

x        f(x)

1          2(1)-6 = -4

2         2(2)-6 = -2

3          2(3)-6 = 0

14         2(4)-6 =2

for f(x) we got -4, -2, 0 , 2

The value of f(x) is increasing by 2. There is a constant increase in f(x)

When there is a constant rate of increase then it is a linear function

constant rate of increase that is slope = 2. Hence f(x) = 2x -6 is a linear function.



You might be interested in
PLEASE ANSWER!!!! 60 POINTS!!!!!
SpyIntel [72]

2. Distributive Property

4 is distributed and multiplied inside the parenthesis to x and -5.


4. Subtraction Property of Equality

x is subtracted from both sides of the equation.

4x - x - 22 = x - x + 3

3x - 22 = 3


5. Subtraction Property of Equality

22 is added to both sides of the equation.

3x - 22 + 22 = 3 + 22

3x = 25


6. Division Property of Equality

3 is divided from both sides of the equation.

\frac{3x}{3} = \frac{25}{3}

x = \frac{25}{3}

7 0
3 years ago
Read 2 more answers
How do i solve this question
Ludmilka [50]

Answer:

a\frac{c}{8\pi  b}

Step-by-step explanation:

Divide both sides by 8\pi b

\frac{8\pi ab}{8\pi b} =\frac{c}{8\pi b}

Simplify:

a\frac{c}{8\pi  b} ; a\frac{c}{8\pi  b}; b\neq 0

8 0
3 years ago
73km 47hm 2dam - 11km 55hm
zvonat [6]

<u>Answer</u>

6,122 hm


<u>Explanation</u>

You can carry out operations on the like terms only. So convert all units to one unit.

I will convert them to dam

1 km =100 dam

73 km = 73 × 100

          =7,300 dam

11 km = 11× 100

         1100 dam

1 hm = 10 dam

47 hm = 47 × 10

            = 470 dam

55 hm = 55× 10

           = 550 dam

73km 47hm 2dam - 11km 55hm = (7300+ 470+2) - (1100+550)

                                                    = 7,772 - 1,650

                                                    = 6,122 hm


8 0
3 years ago
A box of cashews peanuts and almonds contains 270 nuts. for every 5 cashews there are 6 peanuts and 7 almonds. How many more are
yKpoI14uk [10]
For every 5 cashews, there are 6 peanuts and 7 almonds.

Means:    Cashews:Peanuts:Almonds = 5:6:7

Sum of ratio = 5 + 6 +7 = 18

Cashews =    (5/18) * 270 = 75


Peanuts =    (6/18) * 270 = 90


Almonds =    (7/18) * 270 = 105

So how many more what are there than peanuts?

The number of that nuts Minus the number of peanuts.

= Number of that nuts  -  90
5 0
3 years ago
Solve the question (equation) 0.3r=96
Alika [10]
The correct and best answer is r=320 because you have to divide both sides by 0.3
6 0
3 years ago
Other questions:
  • Divide p(x) = (x^4 – 5x + 6) by g(x) = (2 – x^2)
    14·1 answer
  • PLEASE HELP! A large spool holds 78.5 meters of steel cable.
    6·2 answers
  • 1. Which expression is equivalent to 2(3x + 4)(x - 1)(x - 3)?
    9·1 answer
  • NEED THIS ASAP Simplify 3^2 ⋅ 3^5.<br><br> A) 3^7<br><br> B)3^10<br><br> C)9^7<br><br> D)9^10
    8·1 answer
  • X + 6.2 10.9 can you solve it plz i need can you explain ste by step and not to long plz
    15·2 answers
  • Simplify the following expression.<br> 3m+4n-6n
    14·1 answer
  • The ages in years of 10 teachers of a school are : 32, 41, 28, 54, 35, 26, 23, 33, 38, 40. What is the range of ages of the teac
    5·1 answer
  • PLEASE HELP ASAP I FORGOT ABOUT THIS QUESTION AND THIS IT IS THE LAST QUESTION- LOL
    6·1 answer
  • **Think about how many TOTAL pieces there will be.
    13·1 answer
  • The height of a triangle is 2 more than
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!