Question

Write the equation in slope-intercept form. What are the slope and y-intercept?

-11x + 9y = -12

Answer 1

#y=mx+c is the slope intercept form where m is the slope and c is the y intercept.

for the given equation,
-11x+9y=-12
=>9y=11x-12
dividing both sides by 9 to make the coefficient of y=1
=>y=11x/9-12/9
=>y=11x/9-4/3

here 11/9 is the slope and -4/3 is the y intercept ( the value of y when x=0)

Answer 2

thank you so much!!!

Answer 3

Welcome...

Answer 4

@shopat follow the link to get a diagrammatic idea of the sslope intercept form.
http://www.mathsisfun.com/equation_of_line.html

Answer 5

will do thanks!!