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
givi [52]
3 years ago
11

Write the equation of the line that contains the points (4, -7) and (1,5).

Mathematics
1 answer:
vfiekz [6]3 years ago
8 0

Answer:

y=-4x+9

Step-by-step explanation:

y=-4x+9

m=y2-y1/x2-x1

m= 5-(-7)/1-4

m=12/-3=-4

y=-7   m=-4   x=4 find b

y=mx+b

-7=4*4 +b

b=-7+16 = 9

You might be interested in
What is 2 2/7 plus 4 1/2?
Cerrena [4.2K]
6 11/14 would be the correct answer to your math problem!

4 0
3 years ago
Read 2 more answers
Given the function f(x)=4x^8+7x^7+1x^6+1 What is the value of f(−2)?
qwelly [4]
<span> f(x)=4x^8+7x^7+1x^6+
</span>∴<span> f(-2)=4(-2)^8+7(-2)^7+1(-2)^6+1
</span>∴ <span>f(-2)=(4x256) + (7x-128) + (1x64) +1
</span>∴ <span>f(-2)=1024 - 896 + 64 +1
</span>∴ <span>f(-2)= 193</span>
7 0
3 years ago
Witch of the following problems can be solved by finding 4÷2/3?
Eduardwww [97]
The answer would be six
7 0
3 years ago
Help plz 5 or 3 pts or 10 isk :)
notka56 [123]

The solution is X=10.

8 0
3 years ago
Given: the function defined by f(x)=3x^2-4 Which statement is true? 1. f(0) = 0 2. f(-2) = f(2) 3. f(5)+ f(2) = f(7) 4. f(5) x f
sergeinik [125]
f(x)=3x^2-4 \\ \Downarrow \\ f(0)=3 \times 0^2-4=0-4=-4 \\ -4 \not= 0 \\ f(0) \not= 0 \\&#10;\hbox{statement 1 is false} \\ \\&#10;f(-2)=3 \times (-2)^2-4 =3 \times 4-4=12-4=8 \\&#10;f(2)=3 \times 2^2-4=3 \times 4-4=12-4=8 \\ 8=8&#10;\\ f(-2)=f(2) \\&#10;\hbox{statement 2 is true}

f(5)=3 \times 5^2-4=3 \times 25-4=75-4=71 \\ f(2)=8 \\&#10;f(7)=3 \times 7^2-4=3 \times 49-4=147-4=143 \\&#10;71+8 \not= 143 \\&#10;f(5)+f(2) \not= f(7) \\ \hbox{statement 3 is false} \\ \\&#10;f(5)=71 \\ f(2)=8 \\ f(10)=3 \times 10^2-4=3 \times 100-4=300-4=296 \\&#10;71 \times 8 \not= 296 \\&#10;f(5) \times f(2) \not= f(10) \\&#10;\hbox{statement 4 is false}

Stamement 2. f(-2)=f(2) is true.
3 0
3 years ago
Other questions:
  • What is the x and y intercepts of x + y=4?
    10·2 answers
  • Yolanda and yoko ran in a 100-yd dash. when yolanda crossed the finish line, yoko was 10 yd behind her. the girls then repeaed t
    9·1 answer
  • Mark computer weighs 35.769 pounds rounde to the nearest hundreds
    12·1 answer
  • Your lunch account has $22 and you spend $2.20 on it each day write an equation for the line
    13·1 answer
  • I need help solving this problem
    14·1 answer
  • jasmine has 8 packs of candle wax to make scented candles. Each pack contains 14 oz of wax. Jasmine uses 7 oz of wax to make one
    12·2 answers
  • A jet travels 510 in 5 hours. At this rate, how far could the jet fly in 9 hours? What is the rate of speed of the jet?
    7·2 answers
  • 8 biscuits cost 24p. how many do 5 biscuits cost
    14·1 answer
  • Give a proper fraction whose denominator and denominator add up to 10
    7·1 answer
  • Funke, Adamu, Shehu, Kwame and Tanko play a game of cards Funke says to Adamu “if you give me 3 cards you will have as many as T
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!