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OpenStudy (anonymous):
Which of the following is slope intercept form of an equation?
a. 2x + y = 7 b. 3y = - x + 7 c. y = 6x - 4 d. 3x - 2y = 7
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OpenStudy (anonymous):
C is in Slope intercept form...
OpenStudy (anonymous):
thank you :) can u help me with more
OpenStudy (anonymous):
I can try lol
OpenStudy (anonymous):
Put the following equation into slope intercept form. 3x - 5y = 25
a. y = -3/5x + 5 b. y = 3/5 x - 5 c. y = -3/5x + 25 d. y = 3/5x + 25
OpenStudy (anonymous):
Just a sec
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
I'm not completely sure but i think that its either C or D
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
Which equation does not have a y-intercept of 5?
a. 2x = y - 5 b. 3x + y = 5 c. y = x + 5 d. 2x - y = 5
OpenStudy (anonymous):
D
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OpenStudy (anonymous):
Which is an equation for the line with slope 1/3 through (-2, 1)?
a. y = 1/3x + 1 b. y = 1/3x + 5/3 c. y = 1/3x - 5/3 d. y = 1/3x + 1/3
OpenStudy (kidrah69):
\[y-y1=m(x-x1)\]
OpenStudy (kidrah69):
\[y-1=1/3(x-(-2))\]
OpenStudy (kidrah69):
Thats the point slop formula needed to find the equation needed can you solve that?
OpenStudy (anonymous):
no
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OpenStudy (kidrah69):
Ok whats
\[1/3\times~X\]
OpenStudy (kidrah69):
remeber we are using the distributive property
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