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Mathematics 22 Online
OpenStudy (pphalke):

help this doesn't look easy do I have to let x and y be 0?

OpenStudy (pphalke):

OpenStudy (princeharryyy):

put x= 0 once and y = 0 once, find y and x they are the intercepts... both of them exist

OpenStudy (pphalke):

so 0+4y=8 then y=2 so first would be (0,2)? right

OpenStudy (pphalke):

@princeharryyy

OpenStudy (pphalke):

then the next would be (0,8) @princeharryyy

OpenStudy (pphalke):

@Directrix

OpenStudy (princeharryyy):

(8,0) not (0,8)

Directrix (directrix):

To get the x-intercept, recall that the y-coordinate of the x-intercept is 0. x + 4y = 8 Let y = 0 x + 4*0 = 8 x = 8 The x-intercept has coordinates (8,0)

Directrix (directrix):

I will leave the y-intercept for you. x + 4y = 8 Let x = 0 Solve for y.

OpenStudy (pphalke):

so then the y intercept is (0,2) still?

OpenStudy (princeharryyy):

yeah right. gotta go... bye

OpenStudy (pphalke):

got y=2 see 0+4y=8 4y=8 y=2 (0,2) @Directrix and okie byeezzz @princeharryyy

Directrix (directrix):

(0,2) y intercept (8,0) x intercept

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