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
nadezda [96]
3 years ago
14

A line is perpendicular to y = 3x - 8

Mathematics
1 answer:
sleet_krkn [62]3 years ago
7 0

Since the line is perpendicular, we know that the slope is reciprocal and negative to the other one.

So,

y = -4x + b

We want to find the y-intersect (b) so substitute the intersected points and solve for it.

2 = -4(2) + b

2 = -8 + b

2 + 8 = b

10 = b

So the complete equation would be:

y = -4x + 10

You might be interested in
Amelia made 3 1/3 pounds of trail mix. If she puts 2/3 of a pound into each bag, how many bags can Amelia fill? Write your answe
Neporo4naja [7]

Answer:

6

Step-by-step explanation:

Because ⅔ goes into 3 ⅓ 6 times.

7 0
3 years ago
A slope of -2 and a y-intercept of -7
rosijanka [135]
Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept
8 0
3 years ago
Read 2 more answers
John is twice as old as Fred. Four years ago John was 6 times as old. How old is John?
kari74 [83]

I think john is 10 years old hope that helps.

7 0
3 years ago
Read 2 more answers
David uses 1/2 cup of apple juice for every 1/4 cup of cranberry juice to make a fruit drink. Find out the number of cups of app
statuscvo [17]
Well, he would use 4/4 cup of cranberry juice to equal 1 cup. that is 4x the original amount. so, multiply 1/2 × 4 to equal 2 cups. David would use 2 cups of apple juice for every 1 cup of cranberry juice.
5 0
3 years ago
Explain why it is not possible to charge an electroscope by Touch by touching the cup with a finger​
anyanavicka [17]
It’s impossible to do
5 0
2 years ago
Other questions:
  • Help please. i am confused
    11·1 answer
  • Write the inequality represented by the graph
    12·1 answer
  • The rate of increase (R) of the radius (r) in meters per second is inversely proportional to the radius. If the radius is increa
    8·1 answer
  • 4x+y=6<br> Graphs of equations in two variables
    15·1 answer
  • 50 Pts, Please help me, dont answer if you dont know how to help me please. id appreciate it, will give brainliest.
    14·1 answer
  • Yo need help asap pls !!! markin da brainiest too !!!
    11·1 answer
  • Need help with this!
    10·1 answer
  • Two-thirds of the money in my pocket is 50 cents.
    13·1 answer
  • What is the x coordinate to the solution for the following system of equations
    11·1 answer
  • Choose the square with a perimeter of 24 inches.<br><br> A) A<br><br> B) B<br><br> C) C
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!