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/sci/ - Science & Math

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6792899 No.6792899[DELETED]  [Reply] [Original]

a gorillion dollars to whoever can answer this shit :

Find an equation of a line that passes through (−4 , −4) and is perpendicular to the line with slope 1⁄4.

&

Find an equation of a line that passes through (−9 , 3) and is parallel to the line with slope 1⁄4

&

Write the equation of the line that passes through the point (0 , −4) and is perpendicular to the following line: 2x − 5y = 4

>> No.6792904
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6792904

>>6792899
read the sticky, anon-san

>> No.6792910

>>6792899
if you're gonna bother us with homework, at least do it with interesting stuff.

nobody will do your middle-school math for you. finding a solution for these questions takes less time than writing it down, so nobody will bother.

>> No.6792914

>>6792910

can you do one at least please?

ill spread my asscheeks with sharpie in pooper

>> No.6792919

I'll help you out, bud, in hopes that you'll learn by knowing the answers and thinking about how I got there.

The first one: y + 4 = -4 (x + 4)
---> y + 4 = -4x - 16
---> y = -4x - 20

>> No.6792920

>>6792914
Proof first

>> No.6792923

Second one:
y + 9 = -4 (x - 3)
---> y + 9 = -4x + 12
---> y = -4x +3

>> No.6792925

I
m= -1 * 4/1
-4 = 16 + n
n= -20
y= -4x - 20

II
m= 1/4
3 = -9/4 + n
n= 21/4
y= x/4 + 21/4

III
[m= -1 * 5/2]
-4 = -5/2*0 + n
n = -4
y= -5x/2 - 4

I will do all your homework, OP. Give me more.

>> No.6792929

>>6792923
>making a 100 in calc 2
>fuck up on algebra 1 by switching x and y
I fucked up OP. I will now kill myself on live stream, sorry guys.

>> No.6792937

>>6792899
>coming to /sci/ with fetus tier math hw

>> No.6792943

>>6792899
I'm pretty sure I got assigned problems like these in seventh grade, and I knew the answers almost immediately. You should feel horrible about yourself, regardless of your age.

>> No.6792972

>f(t)^it
That's a weird exponent

>> No.6792989

>>6792925

enabler

>> No.6792993

>>6792925
>derr look guys i can do hs algebra

>> No.6793004
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6793004

using u substitution

>> No.6793009

The people who answer these questions are worse than the ones who post them. They are the fucking cancer here.
They are happy that they are higher in higher level compared to the scum who post them.
I hope you are glad that you are just better than average and you will never be anything better in your life.

>> No.6793022
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6793022

>>6792899
AYY
>>6793004
https://www.youtube.com/watch?v=ee32hCUZ8lU