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
FromTheMoon [43]
3 years ago
11

What is an equation of the line that passes through the points ( −4 , − 6 ) and (4,4)?

Mathematics
2 answers:
kherson [118]3 years ago
4 0

Answer:

y=5/4x-1

Step-by-step explanation:

-6-4/-4-4 = -10/-8 = 5/4 (slope)

y=5/4x+b

4=5/4(4)+b

b=-1

y=5/4x-1

spin [16.1K]3 years ago
4 0

Answer:

y = \frac{5}{4} x -1

Step-by-step explanation:

Find the slope of this line by using the slope formula: \frac{y_2-y_1}{x_2-x_1}. Substitute both given points into this formula.

\frac{(-6)-(4)}{(-4)-(4)} \rightarrow\frac{-10}{-8} \rightarrow\frac{-5}{-4} =\frac{5}{4}

The slope of the line is 5/4. Now this can be plugged into point-slope form since we have the point and the slope of the line.

Use any pair of given points, I'll be using (4,4).

Point-slope form: y-y_1=m(x-x_1)

Substitute 4 for x_1, 4 for y_1, and 5/4 for m.

y-(4)=\frac{5}{4} (x-(4))

Simplify this equation.

y-4=\frac{5}{4} (x-4)\rightarrow y-4=\frac{5}{4} x-5\rightarrow y = \frac{5}{4} x -1

The equation in slope-intercept form of the line is y = \frac{5}{4} x -1.

You might be interested in
Rajans school is having a raffle. The school sold raffle tickets with 3-digits. Each digit is either 1,2,or 3. The school also s
belka [17]

Answer:

Step-by-step explanation:

We are told the school sold raffle tickets, and each ticket has a digit either 1, 2, or 3. The school also sold 2 tickets with the number 000.

Therefore we have the following raffle tickets:

123

132

213

231

312

321

000

000

From the given information, we can deduce that the school sold 8 tickets and only one ticket can contain the number arrangement of 123, but 000 appeared twice.

Probability of 123 to be picked=

1/8 => 0.125

Probability of 000 to be picked=

2/8 => 0.25

Since the probability of 000 to be picked is greater than 123, a ticket number of 000 is more likely to be picked

8 0
3 years ago
an aquarium tank is 3 feet long, 1 foot wide, and 2 feet high. how many gallons of water would it take to fill the tank two-thir
emmainna [20.7K]

Answer: the answer is 6ft


Step-by-step explanation:

3 times 1 times 2 = 6ft

7 0
3 years ago
Pls I need help now pls help me ​
VARVARA [1.3K]

1. yes

2. yes

3. no

4. yes

5. yes

7 0
2 years ago
Read 2 more answers
A plumber uses 16 inches of tubing to connect each washing machine in a install 18 washing machines. How many yards of turbing w
boyakko [2]

Answer:

228

Step-by-step explanation:

18x16

4 0
3 years ago
-6.25x&gt;-38 3/4<br> solve the inequality
Nostrana [21]

Answer:

Step-by-step explanation:

-6.25x > -38 3/4

-6.25x > -155/4

Multiply by (-4)

25x > 155

divide by 25,

x > 155/25

x > 31/5

x > 6.2

8 0
3 years ago
Other questions:
  • The length of a rectangle is five centimeters more than its width, w. If the perimeter of the rectangle is 26 centimeters, what
    6·1 answer
  • an alligator can run at a speed of 13 feet per second on land at this rate how far can it run in 3 seconds
    5·2 answers
  • Martina is 3 inches less than twice as tall as her little brother. Write an expression for Martina's height. How tall is Martian
    12·1 answer
  • Use the following information to answer the exercise. A vacation resort rents SCUBA equipment to certified divers. The resort ch
    12·1 answer
  • Simplify the following expression 9v^2(v^2+3v-4)
    6·1 answer
  • Find the standard form of the equation of the ellipse with the given characteristics.
    5·1 answer
  • Enter the letter for the function graphed below. <br> A) y=3^sqrt x-3<br> B) y=3 sqrt x -3
    13·1 answer
  • Given f(x)=6(1-x), what is the value of f(-8)?
    11·1 answer
  • Can I please get help with this problem thank you kindly
    9·1 answer
  • PLZZZZZ HELP MEEEEEEEE
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!