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
olchik [2.2K]
3 years ago
8

A line passes through the given points. Write an equation for the line in

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
8 0

4-9=5

-2--8=6

y=mx+b

slope/mx=6/1

base/y intercept=5

d1i1m1o1n [39]3 years ago
4 0

Answer: The equation for the line in  point-slope form :(y+2)=\dfrac{-6}{5}(x-4)

The equation in slope-intercept form : y=\dfrac{-6}{5}x+\dfrac{14}{5}

Step-by-step explanation:

The equation of a line in point slope form passing through points (a,b) and (c,d) is given by :-

(y-b)=\dfrac{d-b}{c-a}(x-a)

Now, the point slope form passing through points (4, -2) and (9, -8) is given by :-

(y-(-2))=\dfrac{-8-(-2)}{9-4}(x-4)\\\\\Rightarrow (y+2)=\dfrac{-6}{5}(x-4)

The equation for the line in  point-slope form :(y+2)=\dfrac{-6}{5}(x-4)

Further if we simplify the equation , we get

y+2=\dfrac{-6}{5}x+\dfrac{24}{5}\\\\\Rightarrow\ y=\dfrac{-6}{5}x+\dfrac{24}{5}-2\\\\\Rightarrow\ y=\dfrac{-6}{5}x+\dfrac{14}{5}

The equation in slope-intercept form : y=\dfrac{-6}{5}x+\dfrac{14}{5}

You might be interested in
Questlon 3 of 10
amm1812

Answer:

b)A cube with side lengths of 4 feet has a volume of 64cubic feet

Step-by-step explanation:

volume=length×width×height

=4×4×4

=64feet³

5 0
3 years ago
I need help with these.
diamong [38]
3848 383848 999393 2938
6 0
2 years ago
How many different ways can 25 students line up for lunch?
zheka24 [161]
25!=15,511,210,043,330,985,984,000,000
7 0
3 years ago
Read 2 more answers
Which sentence can represent the inequality 2.4 (6.2 minus x) greater-than negative 4.5?
-BARSIC- [3]

Answer: Choice B

Two and four tenths multiplied by the difference of six and two tenths and a number is more than negative four and five tenths.

======================================================

Explanation:

2.4 = 2 + 0.4

2.4 = 2 and 4/10

2.4 = 2 and 4 tenths

2.4 = two and four tenths

-------------------

Through similar reasoning,

6.2 = six and two tenths

And also,

-4.5 = negative four and five tenths

---------------------

Notice how 6.2 - x translates into "difference of six and two tenths and a number"

We then multiply that by 2.4, aka two and four tenths.

So that's how we get the phrasing "Two and four tenths multiplied by the difference of six and two tenths and a number"

All of this is greater than -4.5 aka negative four and five tenths.

This points us to Choice B as the final answer.

7 0
3 years ago
Read 2 more answers
Find the equation of the line that passes through (2,-1) and is parallel to
kap26 [50]

Answer:

2

Step-by-step explanation:

5 0
3 years ago
Other questions:
  •  Amy​'s car holds at most 19 gallons of gas. Now it has 9 gallons. Use pencil and paper. Explain how to find the amount of gas s
    9·1 answer
  • The area of a circle is 78.5 cm2. What is the diameter of the circle?
    9·2 answers
  • Triangle ABC is isosceles, with AB = AC.
    12·2 answers
  • Seventeen less than three times a number is less than four times the number decreased by nine.
    11·1 answer
  • A snack mix recipe calls for 2 1/2 cups of pretzels, 4 1/2 cups of dry cereal, 2 1/4 or peanuts, and 3/4 cups of raisins.If you
    6·1 answer
  • Find the median of the following numbers. 14, 17, 21, 28, 40. ​
    5·2 answers
  • Prove that any median in a triangle is less than the half of the triangle's perimeter.
    14·1 answer
  • If f(x) is a third degree polynomial function, how many distinct imaginary roots are possible?​
    13·2 answers
  • 1. Michael and 6 friends went to the movies. There, they each bought movie tickets and a bag of popcorn to share among them all.
    14·1 answer
  • Triangle Angle-Sum Theorem what is the value of x?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!