Mathematics, 09.06.2021 19:00 tra80
Write an equation of the line that passes through (0,9) and is perpendicular to the line y= -x+1
Answers: 3
where m is the slope and b is the y-intercept (the value of y when the line crosses the y-axis)Perpendicular lines always have slopes that are negative reciprocals (ex. 3 and -1/3, 5/6 and -6/5, etc.)
. Now, we can identify clearly that -1 is the slope of this line. Because perpendicular lines have slopes that are negative reciprocals, we know that the slope of the line we're calculating for is 
, or just 1.
Another question on Mathematics
Mathematics, 21.06.2019 14:00
In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?
Answers: 2
Mathematics, 21.06.2019 16:00
While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)
Answers: 2
You know the right answer?
Write an equation of the line that passes through (0,9) and is perpendicular to the line y= -x+1...
Questions
Computers and Technology, 12.07.2019 10:00
Mathematics, 12.07.2019 10:00
Mathematics, 12.07.2019 10:00
History, 12.07.2019 10:00
Mathematics, 12.07.2019 10:00
History, 12.07.2019 10:00
History, 12.07.2019 10:00
Mathematics, 12.07.2019 10:00
Mathematics, 12.07.2019 10:00
Arts, 12.07.2019 10:00
History, 12.07.2019 10:00
