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
Mice21 [21]
2 years ago
15

Find the equation of a line that passes through the point (-1,-4) and has a gradient of 2.

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
3 0

The equation of a line that passes through the point (-1,-4) and has a gradient of 2 is y = 2x - 2

<h3>How to find equation of a line?</h3>

The equation of a line can be represented as follows:

y = mx + b

where

  • m  = slope or gradient
  • b = y-intercept

Therefore,

m = 2

y  = 2x + b

-4 = 2(-1) + b

-4 + 2 = b

b = - 2

Therefore,

y = 2x - 2

learn more on equation of a line here: brainly.com/question/22019640

#SPJ1

You might be interested in
Estimate the answer to the following problem to the nearest 10 13+46+87= a. 130 b.155 c.160 d.150
Lunna [17]
150

13+46= 59
59+87= 146

Round 46 to the nearest ten, which in this case would be 50 because the last number is larger than a 5. 

Then add the 1 back in to make it 150.
3 0
3 years ago
Read 2 more answers
A professor grades students on four tests, a term paper, and a final examination. Each test counts as 15% of the course grade. T
alina1380 [7]

Answer:

The Alans's average for the course is 84.5

Step-by-step explanation:

We are given

There are 4 tests, A Term paper and a Final examination.

Score = 92, 78, 82, 90.

Term paper score = 80

Final examination score = 86

Weighted mean = ∑ w.f/∑w

     also the sum of all the weights is 100% = 1

weighted mean = 15%*92 + 15%*78+15%*82+15%*90+20%*80+20%*86/1

                         = 51.3 + 33.2

                         =  84.5

Therefore the Alans's average for the course is 84.5

5 0
2 years ago
How can you tell before dividing taht the first digit of the quotient 2,874 divided by 3 is in the hundreds place?
torisob [31]
When you divide, you're doing the oposite of multiplication. To know that your partical answer is going to be in the hundreds place is you follow the pattern.
2874/3=958
you take the 3 and you divide it by the last two didits of the number given (28) and that'll get you into your hundreds place.
Hope this helped! :-)
5 0
3 years ago
Which solution set is graphed on the number line?-4-3-2_10123+4x 51ООX51
Rudik [331]

Explanation:

In this number line the solution set that's graphed is all numbers less than 1. It doesn't include 1 because that point is graphed with an empty circle.

Answer:

x < 1

5 0
1 year ago
How are 25:5 and 10:2 equivalent ratios?
stira [4]

Answer:

Multipy by 2.5

Step-by-step explanation:

If you multiply 10 and 2 by 2.5 you would get 25 and 5

7 0
3 years ago
Other questions:
  • A homeowner has 20 feet of fencing material to enclose a rectangular area for his pets. the rectangular area is adjacent to a ho
    9·1 answer
  • Jay has fraction 3 over 4 pound of bird seed. He needs fraction 3 over 8 pound to feed the birds daily. Which of the rectangle m
    14·1 answer
  • Determine f(2) where f(x)= x+1/4x-2
    7·1 answer
  • Find an equation of the line perpendicular to the graph of 4x-2y=9 that passes through the point at (4,6)
    8·2 answers
  • Tom bought 3 packages of Skittles for $1.25 each. How much did he spend?
    11·2 answers
  • HELP PICTURE IS SHOWN
    13·2 answers
  • What is the sum of the infinite geometric series?<br> -3-3/2-3/4-3/8-3/16-....
    13·2 answers
  • For every 3 people that prefer soda, 7 people prefer water. If 18 people prefer soda, how many prefer water?
    5·1 answer
  • When did the triangle trade happen and take place
    11·1 answer
  • Nedd this ASAP!!<br><br><br> THANKS!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!