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3 years ago

What is the y intercept for 2x-5y=15

Mathematics

2 answers:

Anni [7]3 years ago

8 0

Set as equation of x
2x-5y=15
2x=15+5y
x=(15+5y)/2

set to 0
solve for y
0=(15+5y)/2
0=15+5y
-15=5y
-3 = y

omeli [17]3 years ago

3 0

It would be -3. Your equation would be. -5y=-2x+15. Then you divide everything buy -5 and come out with y=-2/-5-3.

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