SOLUTION: find the slope and the y-intercept of the line 4x+9y=47

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Question 848542: find the slope and the y-intercept of the line
4x+9y=47
Found 2 solutions by josgarithmetic, ewatrrr:
Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
The equation is given in standard form (one of them). A linear equation in the standard form Ax+By=C has a slope . The y-intercept can be found setting x=0 and solving for y; which will give , .
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi,

the standard slope-intercept form for an equation of a line is 

  where m is the slope and b the y-intercept.

4x+9y=47   Solving for y



slope = -4/9  and the y-intercept is 47/9



 

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