ihatemymathteacher15 ihatemymathteacher15
  • 03-12-2021
  • Mathematics
contestada

Write the equation of a line that is perpendicular to -4x +8y = 9 and passes through the point (-2,6).
Group of answer choices

A. 2x + y = -2

B. -2x +4y = -8

C. y = 2x +4

D. y = 1/2x +2

Respuesta :

divinasotto14
divinasotto14 divinasotto14
  • 03-12-2021

Answer:

Its letter B. po

Step-by-step explanation:

I already answer this so im sure i was right

Answer Link
GREATGATSBY02
GREATGATSBY02 GREATGATSBY02
  • 03-12-2021

Answer:

D. y = 1/2x +2

Step-by-step:

(y-yA) = m(x-xA)   where A(0,4) passes through the line:

==> (y-4) = m(x-0)

==> y= (m1)x + 4

Now we are givern that the line is perpendicular to the line 4x + 8y + 9 = 0

Then the product of their slopes = 1

Answer Link

Otras preguntas

4. Solve the equation, please type your steps and your work: 3x – 5 = -3
PLEASE HELP ME WITH THIS !!
Help me!!~ :( Which is the main way plays develop characters? (1 point) a. Description b. Dialogue c. Exposition d. Setting
The area of a rectangle is 36 square inches, and its perimeter is 26 inches. What are the length and width of the rectangle?
A child with ASD that struggles to identify what or whom he is talking about and has difficulties recounting events is said to have __________ .
In the Loyalty and Fraud Reporting case, Ethan Lester pressured his friend Vick Jensen to:_________.
Need help in History. There is a picture instead of typing it
Find the 8th term of the geometric sequence 10, -20,40,... PLS HELP
Need help will give you the brainliest
If a 60-page magazine cost $1.20 to print, find the cost per page to print?