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
kupik [55]
3 years ago
14

What is an equation of the line that passes through the points (4,1) and (8,-3)?

Mathematics
1 answer:
Rus_ich [418]3 years ago
8 0

Answer:

y=-x+5

Step-by-step explanation:

(4,1)

(8,-3)

1)a slope of a line is (y2-y1)/(x2-x1)

  so (-3-1)/(8-4)

  -4/4=>m=-1

2)to find y-int replace any points in the equation by x and y

so    1=-1(4)+b

        1=-4+b

        1+4=b

so b= 5

therefore the equation is  y=-x+5   so d

You might be interested in
In an examination it is required to get 40% of the aggregate marks to pass. A student gets 261 marks and is declared failed by 4
svetoff [14.1K]
The solution to the problem is as follows:

<span>→x− 4% (x) = 261</span>
<span><span>
→x − <span><span>4x/</span>100 </span>= 261

</span></span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
4 0
3 years ago
At what value of x does the graph of the following function F(x) have a
Free_Kalibri [48]

Answer:

B

Step-by-step explanation:

Given

f(x) = \frac{1}{x+2}

The denominator cannot be zero as this would make f(x) undefined.

Equating the denominator to zero and solving gives the value that x cannot be and if the numerator is non zero for this value then it is a vertical asymptote.

x + 2 = 0 ⇒ x = - 2

The equation of the vertical asymptote is x = - 2

6 0
3 years ago
Evaluate the expression and enter your answer below
Mila [183]

Answer:

hope it helps u

hope u find it helpful

6 0
3 years ago
The cars (seats) of a Ferris wheel are positioned 74 feet from its center. If the Ferris wheel makes 4 revolutions every 4 minut
Nataliya [291]

The linear speed of one of the cars is 7.75 feet per second

The cars (seats) of a Ferris wheel are positioned 74 feet from its center.

The radius, r = 74 feet

The Ferris wheel makes 4 revolutions every 4 minutes

Number of revolutions per minute = 1

Angular speed, w = 1 rev/min

Angular speed, w = 0.10472 rad/sec

The relationship between the linear speed (v), and the angular speed (w) is:

v  =  wr

Substitute w = 0.10472  and r = 74 feet into the formula:

v  =  0.10472  x  74

v  =  7.75 feet per second

The linear speed of one of the cars is 7.75 feet per second

Learn more on linear speed here: brainly.com/question/4357151

7 0
3 years ago
What equation could be used to solve for the length of XY?
Juliette [100K]
The as were is XY=22/sin(4)
8 0
3 years ago
Read 2 more answers
Other questions:
  • There are two dogs for every three cats. That means there are 2/3 as many_____ as___ .
    15·2 answers
  • 97823843221623882623602794632621621738987345381237787733247697818473621883466325342536234347642375362374564357343525234766244353
    8·2 answers
  • Find the values of x and y.
    14·1 answer
  • Let f be the function defined by f(x) = −ln(x) for 0 &lt; x ≤ 1. R is the region between the graph of f and the x-axis.
    8·1 answer
  • A stunt driver wants to make his car jump over 8 cars parked side by side below a horizontal ramp. The vertical height of the ra
    7·1 answer
  • CAN SOMEONE PLEASE HELP ME
    13·1 answer
  • The average number of annual trips per family to amusement parks in the UnitedStates is Poisson distributed, with a mean of 0.6
    11·1 answer
  • Question 8 I don’t get
    6·1 answer
  • What is logo e' rewritten using the power property?
    15·1 answer
  • Find the area of the shaded
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!