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
yarga [219]
2 years ago
12

Write a linear function f with f(0) = 7 and f(3) = 1. f(x) = 0

Mathematics
1 answer:
BlackZzzverrR [31]2 years ago
6 0
Start with

y = mx + b

Now use the 2 given points to find m and b.

7 = m(0) + b
b = 7
1 = m(3) + 7
m = -2

f(x) = -2x + 7
You might be interested in
Segments AB and CD coincide.
Westkost [7]

Answer: it’s the first one

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What’s the product of r and 9
Nina [5.8K]

Answer:

9r

Step-by-step explanation:

Multiply 9 and r together.

3 0
2 years ago
Read 2 more answers
Segu
Lynna [10]

Answer:

The formula is 10 - 3n

Step-by-step explanation:

For an nth term in an arithmetic sequence

U( n ) = a + ( n - 1)d

Where n is the number of terms

a is the first term

d is the common difference

From the sequence above

a = 7

d = 4 - 7 = - 3

The formula for an nth term is

U(n) = 7 + (n - 1)-3

= 7 - 3n + 3

The final answer is

= 10 - 3n

Hope this helps you.

3 0
2 years ago
Find the first term of the arithmetic sequence in which a38= -5 and the common difference is -2.9
mestny [16]

Answer:

102.3

Step-by-step explanation:

a_38 = -5

difference d= -2.9

We use general formula

a_n = a_1 + (n-1)d

WE make the formula for a_38 th term

Plug in 38 for n

a_{38} = a_1 + (38-1)d

Now plug in -2.9 for d and -5 for a_38

-5 = a_1 + (38-1)(-2.9)

-5 = a_1 - 107.3

Now add 107.3 on both sides

102.3 = a_1

option A is correct



3 0
2 years ago
Read 2 more answers
Chef Rita is cooking for a Sunday brunch. She knows that 222222 pancakes can feed 888 people. She is wondering how many people (
likoan [24]

Answer:

she can feed 2,220 people with 555555 pancakes.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 7 × 43 is it a reasonable estimate of the product 280 using true and false
    14·1 answer
  • A computer normally cost $640 Its on sale this week for $480 what is the markdown on the price
    15·2 answers
  • Morgan bought a pair of shoes at a sale of 25%. If the amount she paid was $1000, find the marked price.
    13·1 answer
  • How many solutions does the system x-3y = -8 x + 3y =8
    12·1 answer
  • What is the length of line segment VT?<br><br> 4 units<br> 8 units<br> 13 units<br> 14 units
    5·2 answers
  • Your Aunt Karen is shopping for flower pots at the local garden store. She has selected the type of pots shown below.
    15·1 answer
  • I NEED HELP. Plz ignore my handwriting
    5·1 answer
  • Given M ,N find the value of x
    7·1 answer
  • Which statement correctly names the congruent triangles and justifies the reason for congruence?
    7·2 answers
  • How wide is a 3 ft doorway in a 1/4 inch scale drawing?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!