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
evablogger [386]
4 years ago
9

What linear function can be represented by the set of ordered pairs? {(−1, −10), (3, 2), (5, 8), (7, 14)} enter your answer in t

he box.
Mathematics
2 answers:
Lunna [17]4 years ago
7 0
(-1,-10)(3,2)
slope = (2 - (-10) / (3 - (-1) = (2 + 10) / (3 + 1) = 12/4 = 3

y = mx + b
slope(m) = 3
(3,2)...x = 3 and y = 2
now we sub and find b, the y int
2 = 3(3) + b
2 = 9 + b
2 - 9 = b
-7 = b

so ur equation is : y = 3x - 7 or f(x) = 3x - 7
loris [4]4 years ago
4 0

Answer:

f(x) = 3x - 7

Step-by-step explanation:


You might be interested in
Compare the numbers using < > = 8,309,127_____8,409,127
Ipatiy [6.2K]
1) 8,309,127 < 8,409,127
2) 3,000,003 > 223,646
6 0
3 years ago
Read 2 more answers
What is the length of ab
tia_tia [17]
Apply the Pyth Thm twice:  

diagonal of base is sqrt(4^2+6^2).

Then the length of diagonal AB is L = [sqrt(4^2+6^2)]^2 + [sqrt(1)]^2
3 0
4 years ago
Find how many two digit numbers are divisible by 3
Bad White [126]

I'll use arithmetic series to find it.

First two-digit number divisible by 3 is 12, last such number is 99. Every 3rd number is divisible by 3.

So,

a_1=12\\a_n=99\\d=3\\n=?\\\\a_n=a_1+(n-1)\cdot d\\99=12+(n-1)\cdot 3\\3n-3=87\\3n=90\\n=30

<u>There are 30 such numbers.</u>

7 0
3 years ago
Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
olga nikolaevna [1]

(2x-4)(x+5)  expand with indicated multiplication

2x^2+10x-4x-20

2x^2+6x-20

3 0
3 years ago
How many possible outcomes are in spinning a spinner divided into red, yellow, orange, purple, blue, and pink?
Sedbober [7]

Answer:

Possible outcomes = 6

Step-by-step explanation:

Since the spinner is divided into red, yellow, orange, purple, blue and pink

Total of 6 colors.

3 0
3 years ago
Other questions:
  • What is the area of a circle with a radius of 1.5 centimeters? Use 3.14 as an approximation for pi.
    8·1 answer
  • There are a total of 64 students in the video game club and the Pokémon club. The video game club has 10
    8·1 answer
  • Ronald is traveling by bus from his home to his college. He has
    13·1 answer
  • Shana plans to borrow $1,300 to buy a guitar. One bank is offering a simple interest rate of 5% per year on borrowed amounts. An
    8·1 answer
  • Ms. Cole has 4 yards of string. She cuts the string into pieces that are each 1/2 yard long. How many pieces of string does Ms.
    10·2 answers
  • Simplify the expression below 12 divided by (2+1)
    11·1 answer
  • Cat had 575 shirts on Monday. On Tuesday she gave away 125 shirts. Which equation represents a one-step equation?
    14·2 answers
  • Identify the domain of the function shown in the graph
    7·2 answers
  • The distance between two towns on a map is 6cm. The actual distance between two towns is 48 km. What is the scale on the map?
    9·1 answer
  • The original blueprints for the house are 4.5 feet tall by 3.25 feet wide. If the actual house is 54 feet tall, what is its widt
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!