SOLUTION: Find the x- and y-intercept of y=6x+5?

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Question 851140: Find the x- and y-intercept of y=6x+5?
Answer by ramkikk66(644) About Me  (Show Source):
You can put this solution on YOUR website!

y+=+6%2Ax+%2B+5

y intercept is the point at which this line cuts the y axis. At that point, x
will be equal to 0. Substituting for x in the above equation as 0, we get 
y+=+6%2A0+%2B+5+=+5. Hence the x intercept coordinates are (0,5).

Similarly:
x intercept is the point at which this line cuts the x axis. At that point, y 
will be equal to 0. Substituting for y in the above equation as 0, we get 
0+=+6%2Ax+%2B+5%7D%7D.+Or+%7B%7B%7Bx+=+-5%2F6 Hence the x intercept coordinates are 
(-5/6,0).

The graph below shows the x and y intercepts.

Solved by pluggable solver: DESCRIBE a linear EQUATION: slope, intercepts, etc
Equation 6+x+%2B+-1+y+=+-5 describes a sloping line. For any equation ax+by+c = 0, slope is -a%2Fb+=+-6%2F-1.
  • X intercept is found by setting y to 0: ax+by=c becomes ax=c. that means that x = c/a. -5/6 = -0.833333333333333.
  • Y intercept is found by setting x to 0: the equation becomes by=c, and therefore y = c/b. Y intercept is -5/-1 = 5.
  • Slope is -6/-1 = 6.
  • Equation in slope-intercept form: y=6*x+5.
Hope you got it now :)