What is y=4/7x+4 in standard form?

Answer 1

given linear equation is y = (4/7)x + 4

the given form is slope intercept form y = mx + b

( where m is the slope of the linear eq or straight line,

x - the x co ordinate value,

b - the y co ordinate where x value = 0)

our requirement is to change into standard form

the standard form is ax + by = c

so convert the above equation to this form

y = (4/7)x +4

taking lcm =7

y = (4x +28) /7

7y = 4x +28

equation in standard form

= -4x+7y = 28

or 4x - 7y = -28

cross verification

7y = 28+4x

y = (28+4x)/7

y = 4+ (4/7)x

= y = (4/7)x+4 ---------> the given equation in y = mx+b form.

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