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
Lena [83]
3 years ago
7

Find an equation of a line through (2, 1) and perpendicular to −2x + 4y = 8

Mathematics
1 answer:
MAVERICK [17]3 years ago
4 0

Hello:<span>
the equation is : y = ax+b
the slope is a : a×(1/2) = -1......( perpendicular to a line with a slope of   1/2)            because :    -2x+4y =8...y=(1/2)x+2    )     </span>

<span>
a = -2       y=(-2x+b
the line that passes through (2,1) :1 = -2(2)+b
b =5
<span> the equation is :  y  = -2x+5</span></span>

You might be interested in
I need help with three problems!!!!!
Marrrta [24]
I hope this helps you

7 0
3 years ago
Residents of the 50 most populous metropolitan statistical areas in the United States listed ____ as one of cities where they fe
Nuetrik [128]

Answer:

fifty dollors a night

100/2=50

8 0
2 years ago
1.6 - 1.3 mathematics
elena-14-01-66 [18.8K]
Answer: 0.3 :) :) :) :)
8 0
3 years ago
Write the limit definition of a function of x
ollegr [7]

Answer:

 the limit of a function is a fundamental concept in calculus and analysis concerning the behavior of that function near a particular input.

Step-by-step explanation:

7 0
3 years ago
A(n)=−6−4(n−1)<br> Find the 4th term in the sequence
blondinia [14]
If n = the term number, then:
A(4) = 6-4(4-1)
A(4) = 6-4(3)
A(4) = 6-12
A(4) = -6
A = -1.5
4 0
3 years ago
Other questions:
  • Maria received $0.42 in exchange after purchasing a pack of gum. what fraction of a dollar did Maria receive in change?
    9·1 answer
  • A family purchased a new ski boat for $18,500. The loan agency required a down payment and financed the balance for 36 months wi
    10·1 answer
  • You pay $79.34 for a new watch, which includes 6.5% tax. What was the original price of the watch?
    5·1 answer
  • Janet saved 22 dollars one moth and 39 dollars the next month. She wants to buy A bicycle that cost $100. How much more money do
    7·2 answers
  • Can you please help me and p will give you brainliest​
    5·2 answers
  • Can you please help me to put from the lower to the higher
    11·1 answer
  • Help!!! il give brainlist​
    13·1 answer
  • 85,985 rounded to the nearest ten thousand.
    15·2 answers
  • No linksWhich value completes the equation?
    8·1 answer
  • Simplify completely!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!