![Svetakotok](/avatars/38980.jpg)
Svetakotok
12.12.2020 •
Mathematics
What equation makes the line go through the following points.
(11, -3) and (7, 9)
Solved
Show answers
More tips
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
Answers on questions: Mathematics
- M Mathematics What is the arc measure of arc ACB on circle P in degrees?...
- M Mathematics The set of whole numbers includes all positive integers...
- M Mathematics Two years ago, a rabbit breeder had 75 rabbits. since then, 500 rabbits have been born, 220 have died, and 185 have been sold. how many rabbits does the breeder have now,...
- M Mathematics What ratio would you use to determine how many seconds are in a minute?...
- M Mathematics What to do when a negative number is subtracted from a positive number?...
- M Mathematics Write the converse of the statement below. if lines are perpendicular, then they intersect at right angles...
- M Mathematics At one basketball game there were 1207 people. at the next game they were 958 people how many people were at two games?...
- M Mathematics What is the inverse of the function f(x) = x + 2?...
- M Mathematics 45°f to degree celsius round answer to the nearest tenth of a degree....
- M Mathematics Section j in an arena has 20 rows. each row has 15 seats. our tickets cost $18 each. if all the seats are sold, how much money with the arena collect the section j...
Ответ:
y = -3x + 30
Step-by-step explanation:
First, find the slope using the slope formula:
m = (y2 - y1) / (x2 - x1)
m = (9 - (-3)) / (7 - 11)
m = -12/4
m = -3
Next, find the y-intercept by substituding one of the two points into what the equation is so far:
y = -3x + b
(7, 9)
9 = -3(7) + b
9 = -21 + b
30 = b
Now you have the full equation:
y = -3x + 30
Ответ: