Question

Determine whether the following lines are parallel, perpendicular, or the same line.
y = x + 1 and y = - x – 14
Answer
Parallel
Perpendicular
Same Line
None of these

Answer 1

i chose None of these ..am i right?

Answer 2

your not not wrong :)

Answer 3

perpendicular

Answer 4

parallel have the same slope; these do not

perps have the property that slope*slope = -1

Answer 5

since 1*-1 = -1 these are perps

Answer 6

perpendicular as the slope is the negative inverse in the two lines!!!

Answer 7

another way to view it is if the dot product of the vector of the slopes =0 then they are perps

1, 1
-1, 1
-----
-1+1 = 0 ; they is perped

Answer 8

so perpendicular?

Answer 9

Is it peeerrrrpppeeennndddiiiccccuuullaaaarrr?

Answer 10

of course it is many of us have said it???

Answer 11

okae Lol well thanks .

Answer 12

Read the following research paper excerpt and answer the question.

According to Mario Pei, slang is common to English as well as to foreign languages (80).

Answer 13

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 14

build the wall at the border, change me mind

Answer 15

Last three

Answer 16

what tools do I need to make someone dissapear?

Answer 17

https://prnt.sc/l7sij9

Answer 18

Help on second part

Answer 19

What is the value of x ?

Answer 20

if I digest flex seal will it provide a protective layer on my organs?

Answer 21

PLS HELP!!!
https://dlap.gradpoint.com/Resz/~0.hpA-mOMelFMyUA6.E8nsNCbP7Zj4DzTvgH2qOowctLoNnspM1VAi3Bx1-jg/7234256,D47/Assets/questions/quiz/precalculus/pca

Answer 22

which expressions are equivalent to u221a25d u00b7 d 1/3 ?

Answer 23

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 24

Orgo II Mini-Tutorial: Bayer-Villiger Oxidation

Answer 25

ud835udc53(ud835udc65) = ud835udc65^2 + 1, ud835udc54(ud835udc65) = u221aud835udc65.

Answer 26

How many mL of water are required to make up a 1.87M solution if you start with 0.

Answer 27

math help plz
An experiment consists of drawing 1 card from a standardu200b 52-card deck.

Answer 28

A. The speaker describes how, even now, he lies down by his beloved in her "sepulchre there by the sea.

Answer 29

Answer check

Answer 30

Billy is trying to convince Sam that all square roots are irrational. To support his argument, Billy points out that sqrt(2), sqrt(6), sqrt(7), and sqrt(15)

Answer 31

Part A

What is the main idea of this part of the poem?

A. Annabel Lee's kinsmen took her from the speaker because she was highborn.