Please show your work!

Solved

Show answers

Ответ:

proudmarinemom7186

05.11.2020

Mathematics

The point-slope form:

y-y_1=m(x-x_1)

m - slope

Let k:y=m_1x+b_1 and l:y=m_2x+b_2

$l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}$

We have

$y-3=-4(x+2)\to m_1=-4$

Therefore

$m_2=-\dfrac{1}{-4}=\dfrac{1}{4}$

We have the slope and the point (-5, 7). Substitute to the point-slope formula:

$y-7=\dfrac{1}{4}(x-(-5))\\\\\boxed{y-7=\dfrac{1}{4}(x+5)}$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

F Food and Cooking How to salt lard?...
W Work and Career Can Skill Alone Make You a Professional?...
C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
F Family and Home Protect Your Home or Apartment from Pesky Ants...
O Other What is a Disk Emulsifier and How Does it Work?...
F Family and Home What does a newborn need?...
F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
F Food and Cooking How to Get Reconfirmation of Registration?...

Answers on questions: Mathematics

M Mathematics Question Jenny works in a shop. Her annual gross salary is $20,000. From this, she must pay social ted as 10% of her gross pay) plus 12% income tax (also on gross pay)....
M Mathematics Which expression is equivalent to 6 − 7 6 ? 6 6 −7 ?...
H History Which of the following statements about living and working conditions for african americans during the great depression is not accurate? a)the depression was one of the...
M Mathematics An open box is made from a rectangular piece of cardboard measuring 12 inches by 16 inches by cutting identical squares from the corners and turning up the sides. what...
M Mathematics Abatch of cookies requires 1 1/2 of sugar. how many batches can ty make with 7 and 1/2 cups of sugar...
M Mathematics Trapezoid ABCD is graft in a coordinate plane what is the area of the trapezoid?...

Ask an AI advisor a question

I want advice