amandaestevez030
03.07.2019 •
Mathematics
Which ordered pairs could be points on a line parallel to the line that contains (3, 4) and (–2, 2)? check all that apply.
Solved
Show answers
More tips
- H Health and Medicine Want to Lose Weight? Here s How Many Calories You Need Per Day...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics A man in a tower spots three hot air balloons flying at the same altitude. Balloon A is 5 miles east and 8 miles south of the tower. Balloon B is 7 miles west and...
- M Mathematics Mike plans to cover a box with fabric. which is closest to the number of square inches of fabric needed to cover the box? 184 192 228 208...
- M Mathematics determine whether the relationship between the two quantities shown in each table are proportional by graphing on the coordinate plane. explain your reasoning...
- M Mathematics BRAINLIEST TO WHOEVER ANSWERS FIRST! What is the next step in constructing an angle (MNO) congruent to the given angle (ABC) with a straightedge and a compass? B N....
- C Chemistry Give the electron configuration for a neutral atom of chlorine...
- M Mathematics Polly had 5 times as many red balloons as many red balloons as blue ones. She had 18 all together. How many of her balloons were blue ones?...
- E English I need an Act 4 summary of macbeth...
Ответ:
Step-by-step explanation:
As we go from (–2, 2) to (3, 4), x increases by 5 and y increases by 4. Thus, the slope of the line through (–2, 2) and (3, 4) is
m = rise / run = 4/5.
Use the slope-intercept form of the equation of a straight line:
y = mx + b becomes 4 = (4/5)(3) + b. Multiplying all three terms by 5, we eliminate the fraction: 20 = 12 + b. Thus, b = 8, and the equation of the line through (–2, 2) and (3, 4) is y = (4/5)x + 8.
A line parallel to this one would have the form y = (4/5)x + b; note that the slopes of these two lines are the same, but the y-intercept, b, would be different if the two lines do not coincide.
Unfortunately, you have not shared the ordered pairs given in this problem statement.
You could arbitrarily let b = 0. Then the parallel line has equation
y = (4/5)x; if x = 3, then y = (4/5)(3) = 12/5, and so (3, 12/5) lies on the parallel line.
Ответ:
3y⁺3=6⁺3
y=6⁺3
6⁺3=y=2
the answer is y=2