emmy67
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Jill converted the equation of the line 15 x minus 14 y = negative 2 into slope-intercept form and found the slope and y-intercept of the line as follows.

15 x minus 14 y = - 2. 15 x minus 4 y minus 15 x = - 2 minus 15 x. - 4 y = -2 minus 15 x. - 4 y Over - 4= - 2 minus 15 x Over - 4 Y = - 2 Over -4 minus 15 x Over - 4 . y = one-half minus 15 Over 4 x. y = - 15 Over 4x + one-half. slope = -15 Over 4. y-intercept = one-half.

What was her mistake?
She mixed up the slope and the y-intercept.
She got the sign of the slope wrong.
She got the sign of the y-intercept wrong.
She found the reciprocals of the slope and the y-intercept.

Respuesta :

Answer:

hello! in short the answer is B! i took the test and didnt do very good but id thought id share this to help some people!

much love!~ chi chi

She got the sign of the slope wrong.

What is equation of a line ?

A straight line's general equation is y = mx + c, where m denotes the gradient and y = c denotes the point at which the line crosses the y-axis. On the y-axis, this value c is referred to as the intercept.

Given :

15x - 14 y = -2

15x + 2 = 14 y

y = 15/14 x + 2/ 14

y = 15/14 x + 1/7

Therefore, She got the sign of the slope wrong.

To learn more about the equation of line refer to :

https://brainly.com/question/11552995

#SPJ2

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