camrenp9889
27.01.2020 •
Mathematics
What is the equation of the line that is parallel to the line y − 1 = 4(x + 3) and passes through the point (4, 32)?
Solved
Show answers
More tips
- F Family and Home How to Properly Use a Water Level?...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics Nine squared divided by three to the fourth power...
- M Mathematics I need this ASAP thank you...
- M Mathematics Adam adds 6 cards to his collection. His dog eats half the next day. There are 44 cards left. How many cards did Adam start with?...
- M Mathematics Banana and a apple is...
- L Law The wak wak wik wik wok wok wok wik wik wok wok saint hong kuaile ako yung galing pa sa sing shampoo para magamit basahing strongly...
Ответ:
What is the equation of line parallel to y = 3x + 5 and through the point (1, 7)?
Many students are more comfortable using slope intercept form but this kind of problem is actually much easier , using point slope form (which is right below this work)
Step 1Substitute the slope from original line (3 in this case) into the equation of the line y = 3x + b
Step 2Substitute the given point (1,7) into the x and y values 7 = 3(1) + b
Step 3Solve for b (the y-intercept)
Step 4Substitute this value for 'b' in the slope intercept form equation y = 3x + 4
Method 2: Using Post Slope FormWhat is the equation of line parallel to y = 3x + 5 and through the point (1, 7)?
If you're comfortable with point slope form , this is the way to go! Just look how little work there is to do! In fact, all that you have to do is substitute twice!
Step 1Substitute the slope from original line (3 in this case) into the point slope equation y − y1 = m(x − x1)
Step 2y − y1 = 3(x − x1)
Substitute the given point (1,7) into the x1 and y1 values y − 7= 3(x − 1)
Practice ProblemsProblem 1 - Method 1What is the equation of line parallel to y = 4x + 3 and through the point (5,9)?
Ответ:
i dont understand
Step-by-step explanation:
oh wait... (0,0) (16,28) (0,33)