Question

What is the equation in standard form of the line which passes through (−2, −3) and has a slope of one half?

2x + y = 4

2x − y = 4

x + 2y = 4

x − 2y = 4

Answer 1

@ganeshie8

Answer 2

@ankit042

Answer 3

help please

Answer 4

using point-slope formula...\[(y-y_1)=m(x-x_1)\]where the values are\[m=\frac{1}{2}\]\[x_1=-2\]\[y_1=-3\]plug them in, and simplify in the form\[Ax+By+C=0\]this is the standard form of equation of a line....

Answer 5

so -2+-3+1/3=

Answer 6

no it's not... you plug-in the values in point-slope formula...

Answer 7

\[(y-(-3))=\frac{1}{2}(x-(-2))\]

Answer 8

all you have to do is simplify it to standard form...

Answer 9

oh ok

Answer 10

one sec

Answer 11

take your time...

Answer 12

2x − y = 4

Answer 13

what's with ? in a diamond?

Answer 14

idk

Answer 15

2x − y = 4

Answer 16

2 x − y = 4

Answer 17

thats funny

Answer 18

2x-y=4

Answer 19

let us make it simple...
(y+3)=(1/2)(x+2)
2(y+3)=x+2.... by cross multiplying 2 in left hand side
2y+6=x+2... by distributive property
x-2y+2-6=0... transposing all in right hand side
x-2y-4=0.... the answer in standard form

Answer 20

im back

Answer 21

thank you

Answer 22

@Orion1213

Answer 23

does this go with a b c or d

Answer 24

it's D...

Answer 25

thx man

Answer 26

np...