chrissuarez24482
chrissuarez24482 chrissuarez24482
  • 03-04-2020
  • Mathematics
contestada

Write the equation of the line perpendicular to y=(-1/2)x - 4 and goes through the point (3, 1).

Respuesta :

upandover
upandover upandover
  • 03-04-2020

A perpendicular line has a slope that is the opposite reciprocal of the line it is perpendicular to.

(-1/2) --> 2/1

y = 2x - b

1 = 2(3) - b

1 = 12 - b

1 + b = 12

b = 11

y = 2x + 11

Hope this helps!! :)

Answer Link

Otras preguntas

What is my favorite color?
Reese learns in class that hot lava in a volcano is liquid rock. What would be a good model to help Reese understand how rock can change into a liquid? A. a ba
What brought an end to the popularity of Route 66 in the 1970’s? A. Legal contracts with the city B. Expansion of the railroad C. New construction of the int
which colony is the oldest and has the largest population? sum1 helpppp the answer choices are Massachusetts Pennsylvania Virginia
What is important when it comes to winning? A. Being a graceful winner. B. Congratulating yourself and your teammates. C. Shaking hands with the opponent. D. Al
4.5 pounds of apples cost $16. How many pounds of apples can you get with $40?
Suppose a box contains 3 defective light bulbs and 9 good bulbs. Three bulbs are chosen from the box without replacement. What is the probability that at least
What the most important city in Mali Timbuktu Senegal Niger Djenne
helppppppppppppppppppp​
Analyze the imperial motives of the United States in the 1800s to the early 20th Century