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
aliina [53]
3 years ago
8

What is the equation for the line? enter your answer in the box

Mathematics
1 answer:
Igoryamba3 years ago
7 0
To get the equation of the line, you need two points that belong to this line.
From the given graph, we can choose any two points: (0,-4) and (-2,0)

The general for of the linear straight line is:
y = mx + c where m is the slope and c is the y-intercept

First, we will calculate the slope using the following rule:
slope = (y2-y1) / (x2-x1)
slope (m) = (0--4) / (-2-0) = 4/-2 = -2
The equation of the line now is: y = -2x + c

Then, we will get the value of the c. To do so, we will choose any point and substitute in the equation. I will choose the point (0,-4)
y = -2x + c
-4 = -2(0) + c
c = -4

Based on the above calculations, the equation of the line is:
y = -2x - 4
You might be interested in
Find the absolute maximum and minimum values of f(x.y)=x^2+y^2-2x-2y on the closed region bounded by the triangle with vertices
dem82 [27]

Try this suggested solution, note, 'D' means the region bounded by the triangle according to the condition. It consists of 6 steps.

Answers are underlined with red colour.

6 0
3 years ago
Find the value of x?
Dahasolnce [82]

Answer:

The answer is B) 72

Step-by-step explanation:

find the bigger arc: 360 - 108 = 252

x = 252 - 108/2

x = 144/2

x = 72

3 0
3 years ago
Read 2 more answers
Solving multi step equations 5/6k + 2/3 = 4/3
Tpy6a [65]

Answer:

k = 4/5

Step-by-step explanation:

First, rewrite 5/6k as (5/6)k; this is "five sixths of the variable k."

Next, identify the LCD.  It is 6.  Then the given equation becomes

5k + 4 = 8

Consolidate the constant terms:  

5k = 4

Solve for k: k = 4/5

5 0
3 years ago
If a printer prints 28 copies in 1 minute how many would it print in 3 minutes and 45 seconds?
Wittaler [7]

3minutes 45 seconds = 3 45/60 = 3.75 minutes

28 copies/ 1 minute = x copies/3.75 minutes

using cross products

28 * 3.75 = 1 * x

105 = x

We can print 105 copies in 3 3/4 minutes

3 0
3 years ago
Please help question is in image
garri49 [273]

Answer:

K

Step-by-step explanation:

I THINK IT'S SHAPE IS SQUARE. IT HAS FOUR SIDES.

I THINK THE NAME IS TRUCK DIRVER DRUNKED LOL

TE-PAHADI GAMING

7 0
3 years ago
Other questions:
  • A car travels 54.9 miles in an hour.If the car continues at theach same speed for 12 hrs how many will it travel
    11·1 answer
  • Fencing costs $25.80 per yard. How much does it cost to enclose two adjacent rectangular pastures x= 50 5/8 y= 30 2/9
    10·1 answer
  • Joey has 39 pieces of candy if Sally asked joey for 5 pieces, Sam ask for 10, and John ask for 6, but sally got 4 more than Sam.
    13·1 answer
  • The lowest point on Earth is Challenger Deep, at the bottom of the Marina Trench: 35,797 feet below sea level. The highest point
    14·2 answers
  • Please help! 20 points and brainly!!
    8·1 answer
  • - Ms. Ali needs to have her car repaired but does not want to spend more than $225
    9·2 answers
  • Martin keeps track of the low temperature every day. On Monday, it was -12˚ On Tuesday, it was -9˚C. What is the difference betw
    13·2 answers
  • Help pls 20 pts math
    8·2 answers
  • Amber made 15 pies after working 3 hours how many pies did amber prepare if she worked 4 hours
    12·1 answer
  • Tamara has money in a savings account
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!