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Mathematics 26 Online
OpenStudy (anonymous):

*Image Included* Use function notation to write the equation of the line Link: http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/87918c0d797049ac1eb3392c3fcfeab1fc5b00e0/mediaasset_1346433_1.jpg Answers: A). F(x)= -1 B). F(x)= -X - 1 C). F(x) = -x D). F(x) = X

OpenStudy (misty1212):

HI!!

OpenStudy (diamondboy):

y=x is d equation of d line

OpenStudy (misty1212):

another line what is the y intercept?

OpenStudy (diamondboy):

so its D

OpenStudy (anonymous):

The Y and X intercept are both Zero.

OpenStudy (anonymous):

Thanks. Help with a couple others?

OpenStudy (diamondboy):

lets see

OpenStudy (adi3):

where is it

OpenStudy (anonymous):

Which shows the equation of the line using function notation? Link: http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/381c35cd791e48eecd36589979658919c89f5a11/mediaasset_1348059_1.jpg Answers: F(x) = 3 F(x) = 0.3x F(x)= -3 F(x) = -3x

OpenStudy (diamondboy):

y=a

OpenStudy (diamondboy):

f(x)=y-intercept

OpenStudy (adi3):

I think its f(x0 = -3

OpenStudy (diamondboy):

u are right

OpenStudy (adi3):

c

OpenStudy (anonymous):

Yay thanks. Two More?

OpenStudy (adi3):

give it

OpenStudy (anonymous):

Wait hold on

OpenStudy (anonymous):

OMG Im sorry here: 4. Use function notation to write the equation of the line. http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/8291b8d8408e2f84d7703c5a7c62fd1510475b56/mediaasset_330017_1.gif Answers: f (x) = 4x + 4 f (x) = 4x − 1 f (x) = 1/4x + 4 f (x) = −4x + 4

OpenStudy (adi3):

wht is that

OpenStudy (diamondboy):

y intercept = 4 and all we need now is d slope

OpenStudy (anonymous):

The slope is Down 5 and over One? o.O

OpenStudy (diamondboy):

Hmmm.....nope

OpenStudy (adi3):

is it -2

OpenStudy (adi3):

i think its -2

OpenStudy (diamondboy):

its -4

OpenStudy (diamondboy):

sorry

OpenStudy (anonymous):

So the answer would be D? Right?

OpenStudy (diamondboy):

yep

OpenStudy (anonymous):

And last one (: Use function notation to write the equation of the line Link: http://static.k12.com/eli/ecollege/594/1_29488/2_31285_4_29492/77e3985f9df8918201d25f6edded89adec33e000/media/33e05100e1b430b0fca4855131bea33523cbc5b4/mediaasset_1346438_1.jpg Answers: A. F(x) = - 3/2x -2 B. F(x)= -3/2x + 2 C. F(x) = 2/3x -2 D. F(x)= 3/2x -2

OpenStudy (anonymous):

Oh, on C. It's supposed to be F(x)= -2/3x - 2. not Positive sorry.

OpenStudy (diamondboy):

k

OpenStudy (diamondboy):

wats d slope

OpenStudy (diamondboy):

y intercept = -2

OpenStudy (anonymous):

Slope would be: Down 7 and Over 3?

OpenStudy (diamondboy):

nope

OpenStudy (diamondboy):

down 3 and over 2

OpenStudy (anonymous):

Damn. How is it that thougg??

OpenStudy (diamondboy):

just use rise over run remember its fall over run dis time

OpenStudy (diamondboy):

use points on ur graph

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