4awills 4awills

23-10-2016
Mathematics

contestada

standard form of (2,-4) slope : -1

Respuesta :

texaschic101 texaschic101

23-10-2016

y = mx + b
slope(m) = -1
(2,-4)...x = 2 and y = -4
now we sub and find b, the y int
-4 = -1(2) + b
-4 = -2 + b
-4 + 2 = b
-2 = b

y = -x - 2
x + y = -2 <== standard form

Answer Link

Otras preguntas

Which of the following should you do during your third read of the multi-draft reading process? A. identify the author's tone and viewpoint B. evaluate how the

Which of the following is caused by the modification of density–independent factors? A. Parasitic wasps invade cocoons, killing many caterpillars. B. Perio

In the polar ice cap regions it is not uncommon to find fossils that have been____. a. perminer

Triangulation is a method of finding the location of an object based on measurements made from two other locations. True or False.

Label the sequence of events for the evolution of the atmosphere in the correct order. 1-7. A.)meteorite bombardment B.)eukaryotes evolve C.)oceans form.

what is the meaning of Android

1. How is the density of a substance calculated? 2. If the shape of an object is irregular, like a stone, how can you measure its volume? 3. If the volum

Which reason would an author most likely have for using description in a literary work? I. to reveal the author’s opinion about a situation II. to create l

Mr. Grant's class is working on a recycling project. The students are collecting aluminum cans. Over 3 days, they collected 88 cans, 113 cans, and 74 cans. Abou

Which of the following is the best definition of energy? A. the ability to generate electricity B. the ability to generate heat C. the abilit