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magicalduckfish
Group Title
I really need help understanding this!
1. Which two points lie on a line with slope 2/3?
(2, 0) and (3,0)
(3, –4) and (1, 2)
(0, 0) and (2, 3)
(–3, 2) and (0, 4)
2. What is the slope of the line that passes through the given points?
(6, –1) and (–3, –1)
undefined
0
– 2/3
– 3/2
4. Write the equation in slopeintercept form. What are the slope and yintercept?
3/4x + 4/5y = 4
y = 15/16x + 5; slope: 5; yintcerpt: 15/16
y = 15/16x – 5; slope: 15/16 : yintercept: –5
y = –15/16x – 5; slope: –15/16; yintercept: –5
y = –15/16x + 5; slope: –15/16; yintercept: 5
 one year ago
 one year ago
magicalduckfish Group Title
I really need help understanding this! 1. Which two points lie on a line with slope 2/3? (2, 0) and (3,0) (3, –4) and (1, 2) (0, 0) and (2, 3) (–3, 2) and (0, 4) 2. What is the slope of the line that passes through the given points? (6, –1) and (–3, –1) undefined 0 – 2/3 – 3/2 4. Write the equation in slopeintercept form. What are the slope and yintercept? 3/4x + 4/5y = 4 y = 15/16x + 5; slope: 5; yintcerpt: 15/16 y = 15/16x – 5; slope: 15/16 : yintercept: –5 y = –15/16x – 5; slope: –15/16; yintercept: –5 y = –15/16x + 5; slope: –15/16; yintercept: 5
 one year ago
 one year ago

This Question is Closed

timo86m Group TitleBest ResponseYou've already chosen the best response.1
1. Which two points lie on a line with slope 2/3? use: m=(y2y1)/(x2x1) and plug in m which is slope and see which of the choices satisfies the equation 2/3=(y2y1)/(x2x1) It is (–3, 2) and (0, 4) (24)/(30)=2/3=2/3 :)
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
It's still confusing o.O
 one year ago

aubreyk9614 Group TitleBest ResponseYou've already chosen the best response.0
do you go to connections academy
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
No but my schooling uses the same things as connections academy such as connexus and stuff like that :)
 one year ago

aubreyk9614 Group TitleBest ResponseYou've already chosen the best response.0
i recogizne the test that why i would help but i need unit name
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
Oh Functions, Equations, and Graphs : Linear functions and slope intercept.
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
All you have to do for q 1 is use the slope formula which is. m=(y2y1)/(x2x1) where m is slope and it will be 2/3 y2 is 2nd y y1 is first y x2 is 2nd x x1 is 1st x and just start pluging in.
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
ohhhhhhhh okay. Got it.
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
ook :D 2. What is the slope of the line that passes through the given points? (6, –1) and (–3, –1) you use the same formula y2 is 2nd y y1 is first y x2 is 2nd x x1 is 1st x dw:1354601772235:dw
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
4. Write the equation in slopeintercept form. What are the slope and yintercept? 3/4x + 4/5y = 4 I think you skipped number 3. But the above is just solve for y and you effectively put it in y intercept form.
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
Thank you so much!!! :) Uhm I skipped 3 because I already got that one :P But thank you!
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
De nada :)
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
Woaaaa wait I still kinda don't get 4 o.O
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
simply solve for y 3/4x + 4/5y = 4 4/5y = 43/4x 4/5y = 5/4*(43/4x) y=5/4*(43/4x) y = (15/16)*x+5 distriute 5/4 and rearrange
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
Oh okayyy! I tend to think things are more difficult than they really are. But thanks again :)
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.1
Just take it slow and read carefully :D All things are very simple that way.
 one year ago

magicalduckfish Group TitleBest ResponseYou've already chosen the best response.0
Yea, sure thing :)
 one year ago
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